num name_neutral SMILES_neutral formula_neutral mw_neutral name_MM_2.5t SMILES_MM_2.5t formula_MM_2.5t mw_MM_2.5t PubChem_CID compound_type model_order bitkey on_bits key_match class_count class_num class_ord A B C D RI_exp RI_exp_mod charge_p charge_m AtR_Ptb_L rvalHyd xv0 inv_dx2 flatness dxv1 ka2 Spyridin_N Spyridin_H Salph_N Salph_NH Saniline_N Saniline_H Spyrrole_N Spyrrole_H Sprot_N Samide_dO Samide_N Samide_H Stamide_dS Stamide_N Sacid_dO Sacid_sO Sphenol_O Salph_ssO Salph_dO Salph_sOH Sarom_O Salph_S Sarom_S subAtR_01 subAtR_02 subAtR_03 subAtR_04 subAtR_05 subAtR_06 subAtR_07 nrbond nrings ncirc THBint xp3 xp10 xpc4 IHB_quad_cda 1 pyrimidine C1=CN=CN=C1 C4H4N2 80.09 pyrimidine C1=CN=CN=C1 C4H4N2 80.09 9260 endogenous_metabolite 1956 bk_10000000000000000000000 1 10 11 3 1 I I I I 461 461 0 0 16.2414 52.4802 3.20383 9.58579 1 -1.17919 1.4998 28.2919 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18.4499 0 0 0 0 0 0 0 1 1 0 1.5 0 0 0 2 3-methylcyclohex-2-en-1-one CC1=CC(=O)CCC1 C7H10O 110.156 3-methylcyclohex-2-en-1-one CC1=CC(=O)CCC1 C7H10O 110.156 14511 endogenous_metabolite 1957 bk_00000000000000000010000 1 6 12 4 1 I I I I 639 639 0 0 24.8446 56.2677 5.10692 9.03726 0.5 -1.17821 2.11872 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10.5971 0 0 0 0 13.6375 0 0 0 0 0 0 1 1 1 0 2.19858 0 0.741582 0 3 2,15-dimethyltetracyclo[8.7.0.0{2,7}.0{11,15}]heptadec-6-ene-5,14,17-trione CC12CC(=O)C3C(CCC4=CC(=O)CCC34C)C1CCC2=O C19H24O3 300.398 2,15-dimethyltetracyclo[8.7.0.0{2,7}.0{11,15}]heptadec-6-ene-5,14,17-trione CC12CC(=O)C3C(CCC4=CC(=O)CCC34C)C1CCC2=O C19H24O3 300.398 9791 endogenous_metabolite 1958 bk_00000000000000000010000 1 6 12 4 4 I I I I 858 858 0 0 52.5113 73.2615 13.4839 6.74256 0.363636 -3.56718 4.39436 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37.1192 0 0 0 0 27.2357 0 0 0 0 0 0 2 4 10 0 9.64174 1.22008 6.67991 0 4 (5S)-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one CC(=C)[C@H]1CC=C(C)C(=O)C1 C10H14O 150.221 (5S)-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one CC(=C)[C@H]1CC=C(C)C(=O)C1 C10H14O 150.221 7439 endogenous_metabolite 1959 bk_00000000000000000010000 1 6 12 4 6 I I I I 956 956 0 0 37.8471 44.2087 7.18427 8.70316 0.545455 -1.81608 3.03545 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.1995 0 0 0 0 23.5522 0 0 0 0 0 0 3 1 1 0 3.58155 0 2.1263 0 5 androstenedione C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CCC2=O C19H26O2 286.415 androstenedione C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CCC2=O C19H26O2 286.415 6128 endogenous_metabolite 1960 bk_00000000000000000010000 1 6 12 4 7 I I I I 1023 1023 0 0 62.5182 55.4714 13.2828 6.95103 0.285714 -2.63708 4.30112 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.1301 0 0 0 0 36.7327 0 0 0 0 0 0 2 4 10 0 9.40203 1.23077 6.4537 0 6 progesterone CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C C21H30O2 314.469 progesterone CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C C21H30O2 314.469 5994 endogenous_metabolite 1961 bk_00000000000000000010000 1 6 12 4 11 I I I I 1221 1221 0 0 71.7313 51.2554 14.8601 6.70868 0.26087 -2.7936 5.0366 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.0046 0 0 0 0 42.7732 0 0 0 0 0 0 4 4 10 0 9.80604 1.40549 6.62716 0 7 (3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one CC(=O)C=CC1=C(C)CCCC1(C)C C13H20O 192.302 (3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one CC(=O)C=CC1=C(C)CCCC1(C)C C13H20O 192.302 638014 endogenous_metabolite 1962 bk_00000000000000000010000 1 6 12 4 12 I I I I 1231 1231 0 0 52.8657 36.6208 9.68427 8.09975 0.428571 -2.02663 4.11897 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10.8947 0 0 0 0 33.0721 0 0 0 0 0 0 6 1 1 0 4.22626 0.102062 2.77726 0 8 putrescine_2Np NCCCCN C4H12N2 88.154 butane-1,4-bis(aminium)_2Np [NH3+]CCCC[NH3+] C4H14N2 90.169 1045 endogenous_metabolite 1963 bk_00110000000000000000000 2 159 168 5 12 I I I I 473 473 2 0 9.5573 95.4986 4.24264 10 0 -0.378647 4.92 0 0 40.0444 4.83133 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.99826 0 0 0 0 0 0 5 0 0 0 0.957107 0 0 0 9 3-methyladenine_Np CN1C=NC(N)=C2N=CN=C12 C6H7N5 149.157 6-amino-3-methyl-3H-purin-1-ium_Np CN1C=[NH+]C(N)=C2N=CN=C12 C6H8N5 150.164 1673 endogenous_metabolite 1964 bk_00110000000000000000000 2 159 168 5 20 I I I I 493 493 1 0 4.38479 73.8729 6.07369 8.68434 0.727273 -2.38757 2.16034 0 0 71.5685 5.07747 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8.31497 0.171208 0.0575629 0 0 0 0 2 2 3 6.51541 4.16401 0 1.94548 2.333033 10 1,2-diaminopropane_2Np CC(N)CN C3H10N2 74.127 propane-1,2-bis(aminium)_2Np CC([NH3+])C[NH3+] C3H12N2 76.142 6567 endogenous_metabolite 1965 bk_00110000000000000000000 2 159 168 5 24 I I I I 500 500 2 0 5.62655 100.356 3.69867 9.55146 0 -0.396103 2.1751 0 0 39.8451 4.90625 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.77467 0 0 0 0 0 0 4 0 0 0 0.816497 0 0.408248 0 11 spermidine_3Np NCCCCNCCCN C7H19N3 145.25 (4-azaniumylbutyl)(3-azaniumylpropyl)azanium_3Np [NH3+]CCCC[NH2+]CCC[NH3+] C7H22N3 148.272 1102 endogenous_metabolite 1966 bk_00110000000000000000000 2 159 168 5 86 I I I I 564 564 3 0 14.3833 86.8927 6.94131 10 0 -0.784245 8.88 0 0 55.3125 6.74144 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.88893 1.62635 0 0 0 0 0 9 0 0 0 1.95711 0 0 0 12 1-phenylethylamine_Np CC(N)C1=CC=CC=C1 C8H11N 121.183 1-phenylethan-1-aminium_Np CC([NH3+])C1=CC=CC=C1 C8H12N 122.19 7408 endogenous_metabolite 1967 bk_00110000000000000000000 2 159 168 5 104 I I I I 578 578 1 0 34.7901 48.7668 5.67121 9.12566 0.666667 -1.32372 2.6461 0 0 21.201 2.78092 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23.6628 0 0 0 0 0 0 3 1 1 0 2.59264 0 1.04044 0 13 1,2,3,4-tetrahydroisoquinoline_Np C1CC2=C(CN1)C=CC=C2 C9H11N 133.194 1,2,3,4-tetrahydroisoquinolin-2-ium_Np C1CC2=C(C[NH2+]1)C=CC=C2 C9H12N 134.201 7046 endogenous_metabolite 1968 bk_00110000000000000000000 2 159 168 5 110 I I I I 586 586 1 0 34.2222 22.9297 6.00807 9.03225 0.6 -1.1755 2.42757 0 0 14.7907 1.95394 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25.7554 0 0 0 0 0 0 0 2 3 0 3.46633 0 0.942809 0 14 spermine_4Np NCCCNCCCCNCCCN C10H26N4 202.346 (3-aminopropyl)({4-[(3-aminopropyl)amino]butyl})amine_4Np NCCCNCCCCNCCCN C10H26N4 202.346 1103 endogenous_metabolite 1969 bk_00110000000000000000000 2 159 168 5 111 I I I I 588 588 4 0 19.0528 81.5332 9.63998 10 0 -1.17249 12.84 0 0 70.4259 8.66233 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.7796 1.60556 1.60556 0 0 0 0 13 0 0 0 2.95711 0.106694 0 0 15 phenethylamine_Np NCCC1=CC=CC=C1 C8H11N 121.183 2-phenylethan-1-aminium_Np [NH3+]CCC1=CC=CC=C1 C8H12N 122.19 1001 endogenous_metabolite 1970 bk_00110000000000000000000 2 159 168 5 117 I I I I 595 595 1 0 34.7585 46.612 5.50807 9.47506 0.666667 -1.24444 3.25399 0 0 20.5716 2.61159 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27.7819 0 0 0 0 0 0 3 1 1 0 2.42167 0 0.433013 0 16 L-amphetamine_Np C[C@@H](N)CC1=CC=CC=C1 C9H13N 135.21 (2R)-1-phenylpropan-2-aminium_Np C[C@@H]([NH3+])CC1=CC=CC=C1 C9H14N 136.217 32893 endogenous_metabolite 1971 bk_00110000000000000000000 2 159 168 5 128 I I I I 612 612 1 0 39.2162 45.517 6.37831 8.98774 0.6 -1.36837 3.37379 0 0 21.1688 2.67826 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26.8444 0 0 0 0 0 0 4 1 1 0 2.52948 0 0.642228 0 17 aniline_Np NC1=CC=CC=C1 C6H7N 93.129 anilinium_Np [NH3+]C1=CC=CC=C1 C6H8N 94.136 6115 endogenous_metabolite 1972 bk_00001100000000000000000 2 35 38 6 5 I I I I 527 527 1 0 26.618 55.0149 4.09386 9.31748 0.857143 -1.19545 1.75563 0 0 0 0 20.7418 2.96025 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15.2258 0 0 0 0 0 0 1 1 1 0 1.89385 0 0.408248 0 18 N,N-dimethylaniline_Np CN(C)C1=CC=CC=C1 C8H11N 121.183 N,N-dimethylanilinium_Np C[NH+](C)C1=CC=CC=C1 C8H12N 122.19 949 endogenous_metabolite 1973 bk_00001100000000000000000 2 35 38 6 14 I I I I 576 576 1 0 30.3477 7.90127 5.88675 9.12566 0.666667 -1.34799 2.6461 0 0 0 0 11.8418 1.08675 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15.7826 0.208433 0.208433 0 0 0 0 3 1 1 0 2.59264 0 1.04044 0 19 o-isopropylaniline_Np CC(C)C1=C(N)C=CC=C1 C9H13N 135.21 2-(propan-2-yl)anilinium_Np CC(C)C1=C([NH3+])C=CC=C1 C9H14N 136.217 12561 endogenous_metabolite 1974 bk_00001100000000000000000 2 35 38 6 35 I I I I 689 689 1 0 39.6421 46.7351 6.59386 8.95171 0.6 -1.40217 2.84255 0 0 0 0 21.533 3.04575 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.4955 0 0 0 0 0 0 4 1 1 0 3.03413 0 1.49827 0 20 pyridine_Np C1=CC=NC=C1 C5H5N 79.102 pyridin-1-ium_Np C1=CC=[NH+]C=C1 C5H6N 80.109 1049 endogenous_metabolite 1975 bk_11000000000000000000000 2 32 33 7 1 I I I I 404 404 1 0 17.0972 29.1132 3.38675 9.58579 1 -1.01395 1.67473 14.257 1.55313 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8.74006 0 0 0 0 0 0 0 1 1 0 1.5 0 0 0 21 indole N1C=CC2=CC=CC=C12 C8H7N 117.151 indole N1C=CC2=CC=CC=C12 C8H7N 117.151 798 endogenous_metabolite 1976 bk_00000011000000000000000 2 14 16 10 1 I I I I 843 843 0 0 39.4888 17.4927 4.9641 9.03225 1 -1.52064 1.70686 0 0 0 0 0 0 13.5919 1.64925 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.9938 0 0 0 0 0 0 0 2 3 0 3.21633 0 0.942809 0 22 3-methylindole CC1=CNC2=CC=CC=C12 C9H9N 131.178 3-methylindole CC1=CNC2=CC=CC=C12 C9H9N 131.178 6736 endogenous_metabolite 1977 bk_00000011000000000000000 2 14 16 10 5 I I I I 946 946 0 0 43.5214 16.3478 5.88675 8.8583 0.9 -1.62175 1.95731 0 0 0 0 0 0 13.6601 1.66175 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33.227 0 0 0 0 0 0 1 2 3 0 3.69157 0 1.44018 0 23 1,3-dimethyluracil CN1C=CC(=O)N(C)C1=O C6H8N2O2 140.142 1,3-dimethyluracil CN1C=CC(=O)N(C)C1=O C6H8N2O2 140.142 70122 endogenous_metabolite 1978 bk_00000000011000000000000 2 13 15 11 4 I I I I 487 487 0 0 10.2578 82.0265 5.86562 8.87117 0.6 -2.46319 2.31953 0 0 0 0 0 0 0 0 0 42.6016 23.3488 0 0 0 0 0 0 0 0 0 0 0 0 1.35789 0.204775 0.125088 0.0205901 0 0 0 2 1 1 0 3.70183 0 2.34109 0 24 hydrocortisone C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H30O5 362.466 hydrocortisone C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H30O5 362.466 5754 endogenous_metabolite 1979 bk_00000000000000000011000 2 8 17 14 4 I I I I 735 735 0 0 50.9212 87.3589 15.7017 6.45809 0.230769 -4.97717 5.72762 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.257 28.913 0 0 0 28.554 0 0 0 0 0 0 7 4 10 117.732 11.5402 1.55232 8.85082 18.261375 25 cortisone C[C@]12CC(=O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H28O5 360.45 cortisone C[C@]12CC(=O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H28O5 360.45 222786 endogenous_metabolite 1980 bk_00000000000000000011000 2 8 17 14 5 I I I I 745 745 0 0 49.6589 88.678 15.5854 6.45809 0.307692 -5.13059 5.58503 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37.5245 18.1944 0 0 0 26.6325 0 0 0 0 0 0 6 4 10 117.992 11.5402 1.55232 8.85082 20.943143 26 corticosterone C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=O)CO C21H30O4 346.467 corticosterone C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=O)CO C21H30O4 346.467 5753 endogenous_metabolite 1981 bk_00000000000000000011000 2 8 17 14 6 I I I I 836 836 0 0 57.1127 76.8759 15.3319 6.71225 0.24 -4.26459 5.75 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.1761 19.7247 0 0 0 33.3951 0 0 0 0 0 0 6 4 10 30.7863 10.5718 1.48846 6.9367 5.6019 27 cortexolone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H30O4 346.467 cortexolone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO C21H30O4 346.467 440707 endogenous_metabolite 1982 bk_00000000000000000011000 2 8 17 14 7 I I I I 856 856 0 0 59.4085 76.8275 15.3843 6.66656 0.24 -4.26456 5.49728 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.2129 18.6052 0 0 0 36.0967 0 0 0 0 0 0 6 4 10 116.411 11.2969 1.57078 8.61901 24.0925 28 11a-hydroxyprogesterone CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@H](O)C[C@]12C C21H30O3 330.468 11a-hydroxyprogesterone CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@H](O)C[C@]12C C21H30O3 330.468 92730 endogenous_metabolite 1983 bk_00000000000000000011000 2 8 17 14 8 I I I I 882 882 0 0 62.5222 66.8572 15.1776 6.50021 0.25 -3.59202 5.26694 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.0487 10.8138 0 0 0 34.5582 0 0 0 0 0 0 5 4 10 0 10.0457 1.38244 6.85337 0 29 nandrolone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@H]2O C18H26O2 274.404 nandrolone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@H]2O C18H26O2 274.404 9904 endogenous_metabolite 1984 bk_00000000000000000011000 2 8 17 14 9 I I I I 932 932 0 0 59.5252 54.7333 12.4764 7.28025 0.2 -2.32981 4.43036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.6451 10.314 0 0 0 36.2809 0 0 0 0 0 0 2 4 10 0 8.69078 1.23535 5.0919 0 30 testosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O C19H28O2 288.431 testosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O C19H28O2 288.431 6013 endogenous_metabolite 1985 bk_00000000000000000011000 2 8 17 14 10 I I I I 979 979 0 0 63.6882 52.7349 13.3991 6.95103 0.190476 -2.48964 4.43981 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.7873 10.3669 0 0 0 38.6219 0 0 0 0 0 0 3 4 10 0 9.40203 1.23077 6.4537 0 31 deoxycorticosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=O)CO C21H30O3 330.468 deoxycorticosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=O)CO C21H30O3 330.468 6166 endogenous_metabolite 1986 bk_00000000000000000011000 2 8 17 14 12 I I I I 1001 1001 0 0 66.0634 64.0045 15.0144 6.92072 0.25 -3.51377 5.52049 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24.132 9.06581 0 0 0 41.6868 0 0 0 0 0 0 5 4 10 30.4936 10.3321 1.49264 6.71049 8.330775 32 epitestosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@H]2O C19H28O2 288.431 epitestosterone C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@H]2O C19H28O2 288.431 10204 endogenous_metabolite 1987 bk_00000000000000000011000 2 8 17 14 13 I I I I 1018 1018 0 0 63.6882 52.7349 13.3991 6.95103 0.190476 -2.48964 4.43981 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11.7873 10.3669 0 0 0 38.6219 0 0 0 0 0 0 3 4 10 0 9.40203 1.23077 6.4537 0 33 2,4-diamino-6-hydroxypyrimidine NC1=CC(=O)N=C(N)N1 C4H6N4O 126.119 2,4-diamino-6-hydroxypyrimidine NC1=CC(=O)N=C(N)N1 C4H6N4O 126.119 2944 endogenous_metabolite 1988 bk_00000000011100000000000 3 62 76 39 21 I I I I 348 348 0 0 5.07064 96.3389 4.58751 8.74515 0.666667 -2.19596 2.05817 0 0 0 0 0 0 0 0 0 20.8923 57.9625 8.37546 0 0 0 0 0 0 0 0 0 0 0 1.4636 0 0 0 0 0 0 2 1 1 0 2.41421 0 1 0 34 cytosine_Np NC1=CC=NC(=O)N1 C4H5N3O 111.104 6-amino-2-oxo-2,3-dihydropyrimidin-1-ium_Np NC1=[NH+]C(=O)NC=C1 C4H6N3O 112.111 597 endogenous_metabolite 1989 bk_00000000011100000000000 3 62 76 39 22 I I I I 374 374 1 0 7.35884 88.2663 4.1403 9.03726 0.75 -1.8354 1.95474 0 0 0 0 0 0 0 0 0 20.7159 42.2102 6.75486 0 0 0 0 0 0 0 0 0 0 0 1.3282 0.0205901 0 0 0 0 0 1 1 1 0 2.19858 0 0.741582 0 35 dihydrothymine CC1CNC(=O)NC1=O C5H8N2O2 128.131 dihydrothymine CC1CNC(=O)NC1=O C5H8N2O2 128.131 93556 endogenous_metabolite 1990 bk_00000000011100000000000 3 62 76 39 23 I I I I 377 377 0 0 7.70298 94.3799 5.10095 8.89498 0.444444 -1.91083 2.24393 0 0 0 0 0 0 0 0 0 41.9532 25.576 3.59446 0 0 0 0 0 0 0 0 0 0 0 3.24612 0.0205901 0 0 0 0 0 1 1 1 0 2.86037 0 1.47828 0 36 thymine CC1=CNC(=O)NC1=O C5H6N2O2 126.115 thymine CC1=CNC(=O)NC1=O C5H6N2O2 126.115 1135 endogenous_metabolite 1991 bk_00000000011100000000000 3 62 76 39 24 I I I I 377 377 0 0 10.2073 90.3452 4.89385 8.89498 0.666667 -2.2113 2.08264 0 0 0 0 0 0 0 0 0 41.8403 25.3457 3.72814 0 0 0 0 0 0 0 0 0 0 0 2.97406 0.0205901 0 0 0 0 0 1 1 1 0 2.86037 0 1.47828 0 37 creatinine CN1CC(=O)NC1=N C4H7N3O 113.12 creatinine CN1CC(=O)N=C1N C4H7N3O 113.12 588 endogenous_metabolite 1992 bk_00000000011100000000000 3 62 76 39 25 I I I I 378 378 0 0 3.36009 90.3477 4.58713 8.88307 0.5 -1.70827 1.64532 0 0 0 0 0 0 0 0 0 20.827 41.6916 3.21392 0 0 0 0 0 0 0 0 0 0 0 1.1033 0.313797 0 0 0 0 0 2 1 1 0 2.51971 0 1.41024 0 38 2-pyrrolidinone O=C1CCCN1 C4H7NO 85.106 2-pyrrolidinone O=C1CCCN1 C4H7NO 85.106 12025 endogenous_metabolite 1993 bk_00000000011100000000000 3 62 76 39 26 I I I I 380 380 0 0 8.66126 81.7819 3.52957 9.31748 0.333333 -0.799522 1.38793 0 0 0 0 0 0 0 0 0 20.6043 13.1529 1.56806 0 0 0 0 0 0 0 0 0 0 0 1.65348 0 0 0 0 0 0 0 1 1 0 1.64385 0 0.408248 0 39 6-amino-5-methyl-3-hydropyrimidin-2-one_Np CC1=C(N)NC(=O)N=C1 C5H7N3O 125.131 6-amino-5-methyl-2-oxo-2,3-dihydropyrimidin-1-ium_Np CC1=CNC(=O)[NH+]=C1N C5H8N3O 126.138 65040 endogenous_metabolite 1994 bk_00000000011100000000000 3 62 76 39 29 I I I I 441 441 1 0 10.6953 84.3878 5.06295 8.89498 0.666667 -2.03504 2.18145 0 0 0 0 0 0 0 0 0 20.8682 42.54 6.80486 0 0 0 0 0 0 0 0 0 0 0 3.15713 0.0205901 0 0 0 0 0 2 1 1 0 2.86037 0 1.47828 0 40 3,7-dimethyluric_acid CN1C(=O)NC2=C1C(=O)NC(=O)N2C C7H8N4O3 196.166 3,7-dimethyluric_acid CN1C(=O)NC2=C1C(=O)NC(=O)N2C C7H8N4O3 196.166 83126 endogenous_metabolite 1995 bk_00000000011100000000000 3 62 76 39 31 I I I I 464 464 0 0 5.15626 95.7992 7.61917 8.17284 0.571429 -3.69551 2.7885 0 0 0 0 0 0 0 0 0 65.0982 48.7631 4.07057 0 0 0 0 0 0 0 0 0 0 0 0.125088 0.125088 0.0205901 0.0205901 -4.1237 0 0 2 2 3 0 5.61658 0.032075 3.50847 0 41 1,9-dimethyluric_acid CN1C(=O)NC2=C1NC(=O)N(C)C2=O C7H8N4O3 196.166 1,9-dimethyluric_acid CN1C(=O)NC2=C1NC(=O)N(C)C2=O C7H8N4O3 196.166 108712 endogenous_metabolite 1996 bk_00000000011100000000000 3 62 76 39 32 I I I I 468 468 0 0 4.95866 96.1224 7.61917 8.2045 0.571429 -3.69551 2.7885 0 0 0 0 0 0 0 0 0 65.235 48.7631 4.05346 0 0 0 0 0 0 0 0 0 0 0 0.125088 0.125088 0.0205901 0.0205901 -3.69942 0 0 2 2 3 23.1868 5.81302 0.0427667 3.71033 2.904722 42 1,3-dimethyluric_acid CN1C2=C(NC(=O)N2)C(=O)N(C)C1=O C7H8N4O3 196.166 1,3-dimethyluric_acid CN1C2=C(NC(=O)N2)C(=O)N(C)C1=O C7H8N4O3 196.166 70346 endogenous_metabolite 1997 bk_00000000011100000000000 3 62 76 39 36 I I I I 477 477 0 0 4.90056 96.0548 7.61917 8.19478 0.571429 -3.69551 2.7885 0 0 0 0 0 0 0 0 0 65.235 48.7345 4.02626 0 0 0 0 0 0 0 0 0 0 0 0.125088 0.125088 0.0205901 0.0205901 -3.69942 0 0 2 2 3 23.1352 5.73774 0.032075 3.58511 2.898256 43 1,3,7-trimethyluric_acid CN1C(=O)NC2=C1C(=O)N(C)C(=O)N2C C8H10N4O3 210.193 1,3,7-trimethyluric_acid CN1C(=O)NC2=C1C(=O)N(C)C(=O)N2C C8H10N4O3 210.193 79437 endogenous_metabolite 1998 bk_00000000011100000000000 3 62 76 39 43 I I I I 517 517 0 0 6.14679 92.1396 8.56639 8.13931 0.533333 -3.92172 3.03904 0 0 0 0 0 0 0 0 0 65.9502 47.7439 2.02247 0 0 0 0 0 0 0 0 0 0 0 0.125088 0.125088 0.125088 0.0205901 0.0205901 -4.46241 0 3 2 3 0 6.41353 0.0436486 4.293 0 44 benzamide NC(=O)C1=CC=CC=C1 C7H7NO 121.139 benzamide NC(=O)C1=CC=CC=C1 C7H7NO 121.139 2331 endogenous_metabolite 1999 bk_00000000011100000000000 3 62 76 39 48 I I I I 544 544 0 0 27.2317 63.2793 4.87235 9.12566 0.888889 -2.06068 2.41618 0 0 0 0 0 0 0 0 0 20.8955 15.4471 3.25672 0 0 0 0 0 0 0 0 0 0 0 19.1746 0 0 0 0 0 0 2 1 1 0 2.59264 0 1.04044 0 45 acetanilide CC(=O)NC1=CC=CC=C1 C8H9NO 135.166 acetanilide CC(=O)NC1=CC=CC=C1 C8H9NO 135.166 904 endogenous_metabolite 2000 bk_00000000011100000000000 3 62 76 39 62 I I I I 620 620 0 0 30.8068 53.025 5.795 8.98774 0.8 -2.1568 3.1289 0 0 0 0 0 0 0 0 0 20.9744 13.1382 1.78258 0 0 0 0 0 0 0 0 0 0 0 15.3323 0.426451 0 0 0 0 0 3 1 1 0 2.52948 0 0.642229 0 46 1,3-dicyclohexylurea O=C(NC1CCCCC1)NC1CCCCC1 C13H24N2O 224.348 1,3-dicyclohexylurea O=C(NC1CCCCC1)NC1CCCCC1 C13H24N2O 224.348 4277 endogenous_metabolite 2001 bk_00000000011100000000000 3 62 76 39 91 I I I I 921 921 0 0 42.5108 57.4132 10.134 8.65799 0.125 -1.64139 6.35597 0 0 0 0 0 0 0 0 0 22.2296 27.1768 3.44505 0 0 0 0 0 0 0 0 0 0 0 12.0208 12.0208 0.0205901 0 0 0 0 4 2 2 0 4.92089 0.240563 1.14639 0 47 4-aminophenol_Np NC1=CC=C(O)C=C1 C6H7NO 109.128 4-hydroxyanilinium_Np [NH3+]C1=CC=C(O)C=C1 C6H8NO 110.135 403 endogenous_metabolite 2002 bk_00001100000000001000000 3 7 8 55 1 I I I I 418 418 1 0 19.8733 77.7877 4.46372 9.04917 0.75 -1.7472 1.94179 0 0 0 0 20.7829 3.06025 0 0 0 0 0 0 0 0 0 0 19.0901 0 0 0 0 0 0 6.47461 0 0 0 0 0 0 2 1 1 0 2.30453 0 0.816497 0 48 dopamine_Np NCCC1=CC(O)=C(O)C=C1 C8H11NO2 153.181 2-(3,4-dihydroxyphenyl)ethan-1-aminium_Np [NH3+]CCC1=CC(O)=C(O)C=C1 C8H12NO2 154.188 681 endogenous_metabolite 2003 bk_00110000000000001000000 3 6 8 58 1 I I I I 506 506 1 0 21.0821 84.8783 6.2478 9.05255 0.545455 -2.4379 3.47912 0 0 20.6237 2.74131 0 0 0 0 0 0 0 0 0 0 0 0 38.8031 0 0 0 0 0 0 11.3331 0 0 0 0 0 0 5 1 1 46.1006 3.4037 0 1.51401 11.44084 49 1-[(3,4-dihydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol_bromide_Np OC1=CC=C(CC2NCCC3=C2C=C(O)C(O)=C3)C=C1O C16H17NO4 287.315 1-[(3,4-dihydroxyphenyl)methyl]-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolin-2-ium_Np OC1=CC=C(CC2[NH2+]CCC3=C2C=C(O)C(O)=C3)C=C1O C16H18NO4 288.322 2724278 endogenous_metabolite 2004 bk_00110000000000001000000 3 6 8 58 2 I I I I 555 555 1 0 38.0192 78.3401 11.4516 7.60017 0.571429 -5.03075 5.55491 0 0 15.0244 2.39713 0 0 0 0 0 0 0 0 0 0 0 0 80.0326 0 0 0 0 0 0 19.2869 0 0 0 0 0 0 6 3 4 100.929 7.99358 0.733802 3.8842 32.521222 50 2-(trimethylamino)ethyl_acetate_chloride_Np CC(=O)OCC[N+](C)(C)C C7H16NO2 146.209 [2-(acetyloxy)ethyl]trimethylazanium_pNp CC(=O)OCC[N+](C)(C)C C7H16NO2 146.209 6060 endogenous_metabolite 2005 bk_00000000100000000110000 3 1 2 86 1 I I I I 468 468 1 0 12.7757 64.4207 7.17792 8.27458 0.2 -2.03661 3.68392 0 0 0 0 0 0 0 0 11.299 0 0 0 0 0 0 0 0 4.76333 10.3004 0 0 0 0 1.02678 0.520437 0.520437 0.520437 0 0 0 8 0 0 0 1.70825 0 1.03868 0 51 choline_Np C[N+](C)(C)CCO C5H14NO 104.172 (2-hydroxyethyl)trimethylazanium_pNp C[N+](C)(C)CCO C5H14NO 104.172 305 endogenous_metabolite 2006 bk_00000000100000000001000 2 1 2 87 1 I I I I 343 343 1 0 10.4954 55.9394 5.30864 8.75 0 -1.08879 2.28455 0 0 0 0 0 0 0 0 11.3161 0 0 0 0 0 0 0 0 0 0 8.6675 0 0 0 0.566628 0.566628 0.566628 0.299395 0 0 0 6 0 0 0 1 0 0.75 0 52 triethanolamine_Np OCCN(CCO)CCO C6H15NO3 149.19 tris(2-hydroxyethyl)azanium_Np OCC[NH+](CCO)CCO C6H16NO3 150.197 7618 endogenous_metabolite 2007 bk_00110000000000000001000 3 39 40 101 8 I I I I 343 343 1 0 3.00775 92.6213 6.08428 9.88927 0 -1.90439 6.95312 0 0 11.5055 1.14167 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25.8373 0 0 0 0.150387 0.150387 0.150387 0 0 0 0 9 0 0 29.1326 2.09077 0 0.433013 5.116386 53 purine_Np N1C=NC2=NC=NC=C12 C5H4N4 120.115 9H-purin-1-ium_Np N1C=NC2=C[NH+]=CN=C12 C5H5N4 121.122 1044 endogenous_metabolite 2008 bk_11000011000000000000000 4 38 39 102 5 I I I I 438 438 1 0 13.5755 69.5951 4.62648 9.03225 1 -1.87885 1.68009 43.0586 1.71406 0 0 0 0 13.3296 1.77036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14.1917 0 0 0 0 0 0 0 2 3 0 3.21633 0 0.942809 0 54 m-aminobenzoic_acid_Np NC1=CC=CC(=C1)C(O)=O C7H7NO2 137.138 3-carboxyanilinium_Np [NH3+]C1=CC=CC(=C1)C(O)=O C7H8NO2 138.145 7419 endogenous_metabolite 2009 bk_00001100000000110000000 4 17 21 110 4 I I I I 503 503 1 0 21.0416 88.2304 5.37197 8.84545 0.8 -2.53875 2.59684 0 0 0 0 21.0037 3.23508 0 0 0 0 0 0 0 0 20.6866 18.8427 0 0 0 0 0 0 0 10.2102 0 0 0 0 0 0 3 1 1 0 2.91977 0 1.3896 0 55 kynurenic_acid OC(=O)C1=CC(=O)C2=C(N1)C=CC=C2 C10H7NO3 189.17 kynurenic_acid OC(=O)C1=CC(=O)C2=C(N1)C=CC=C2 C10H7NO3 189.17 3845 endogenous_metabolite 2010 bk_00001100000000110000000 4 17 21 110 5 I I I I 509 509 0 0 27.6252 81.8289 7.15046 8.37436 0.857143 -3.78944 3.1724 0 0 0 0 13.1399 1.951 0 0 0 0 0 0 0 0 42.992 19.1709 0 0 0 0 0 0 0 13.4561 0 0 0 0 0 0 2 2 3 44.9651 4.92162 0.137086 2.38516 10.534733 56 N-phenylglycine_Np OC(=O)CNC1=CC=CC=C1 C8H9NO2 151.165 N-(carboxymethyl)anilinium_Np OC(=O)C[NH2+]C1=CC=CC=C1 C8H10NO2 152.172 66025 endogenous_metabolite 2011 bk_00001100000000110000000 4 17 21 110 12 I I I I 599 599 1 0 25.862 71.8901 6.02667 8.99964 0.727273 -2.58781 3.85282 0 0 0 0 14.2785 2.50475 0 0 0 0 0 0 0 0 20.5512 18.7534 0 0 0 0 0 0 0 14.7238 0.0531172 0 0 0 0 0 4 1 1 22.9935 2.87701 0 0.721688 7.037825 57 2-aminobenzoic_acid NC1=C(C=CC=C1)C(O)=O C7H7NO2 137.138 2-aminobenzoic_acid NC1=C(C=CC=C1)C(O)=O C7H7NO2 137.138 227 endogenous_metabolite 2012 bk_00001100000000110000000 4 17 21 110 13 I I I I 609 609 0 0 22.9486 80.5602 5.24221 8.95171 0.8 -2.59765 2.59684 0 0 0 0 15.813 3.24175 0 0 0 0 0 0 0 0 20.8141 18.958 0 0 0 0 0 0 0 12.7843 0 0 0 0 0 0 3 1 1 44.7036 3.03413 0 1.49827 16.88668 58 L-pipecolic_acid_Np_Om OC(=O)[C@@H]1CCCCN1 C6H11NO2 129.159 (2S)-piperidin-1-ium-2-carboxylate_Np_Om [O-]C(=O)[C@@H]1CCCC[NH2+]1 C6H11NO2 129.159 439227 endogenous_metabolite 2013 bk_00110000000000110000000 4 16 29 111 18 I I I I 315 315 1 1 11.0602 95.1751 5.29962 9.12566 0.222222 -1.44607 2.82385 0 0 14.2767 2.20764 0 0 0 0 0 0 0 0 0 0 20.5107 22.3268 0 0 0 0 0 0 0 4.81623 0 0 0 0 0 0 2 1 1 24.1658 2.59264 0 1.04044 9.013133 59 L-lysine_2Np_Om NCCCC[C@H](N)C(O)=O C6H14N2O2 146.19 (2S)-2,6-diazaniumylhexanoate_2Np_Om [NH3+]CCCC[C@H]([NH3+])C([O-])=O C6H15N2O2 147.197 5962 endogenous_metabolite 2014 bk_00110000000000110000000 4 16 29 111 20 I I I I 326 326 2 1 10.5983 108.548 6.13649 9.40424 0.2 -1.80347 5.1966 0 0 41.0195 5.7606 0 0 0 0 0 0 0 0 0 0 20.1529 21.9651 0 0 0 0 0 0 0 4.99871 0 0 0 0 0 0 8 0 0 22.3239 2.40109 0 1.20711 6.3485 60 L-arginine_2Np_Om N[C@@H](CCCNC(N)=N)C(O)=O C6H14N4O2 174.204 (2S)-5-{[amino(iminiumyl)methyl]amino}-2-azaniumylpentanoate_2Np_Om NC(=[NH2+])NCCC[C@H]([NH3+])C([O-])=O C6H15N4O2 175.211 6322 endogenous_metabolite 2015 bk_00110000000000110000000 4 16 29 111 21 I I I I 340 340 2 1 7.12767 109.2 6.87697 8.92882 0.333333 -2.66251 5.78281 0 0 69.2674 11.1249 0 0 0 0 0 0 0 0 0 0 20.2529 22.0897 0 0 0 0 0 0 0 1.90541 0.0205901 0 0 0 0 0 9 0 0 25.7308 2.82901 0 1.49578 4.371138 61 GABA_Np NCCCC(O)=O C4H9NO2 103.121 3-carboxypropan-1-aminium_Np [NH3+]CCCC(O)=O C4H10NO2 104.128 119 endogenous_metabolite 2016 bk_00110000000000110000000 4 16 29 111 22 I I I I 344 344 1 0 6.03839 103.551 4.18389 9.52458 0.285714 -1.26051 3.76889 0 0 20.0433 2.629 0 0 0 0 0 0 0 0 0 0 20.0916 18.378 0 0 0 0 0 0 0 1.48033 0 0 0 0 0 0 5 0 0 15.3577 1.13503 0 0.288675 5.85265 62 homo-L-arginine_2Np_Om N[C@@H](CCCCNC(N)=N)C(O)=O C7H16N4O2 188.231 (2S)-6-{[amino(iminiumyl)methyl]amino}-2-azaniumylhexanoate_2Np_Om NC(=[NH2+])NCCCC[C@H]([NH3+])C([O-])=O C7H17N4O2 189.238 9085 endogenous_metabolite 2017 bk_00110000000000110000000 4 16 29 111 23 I I I I 394 394 2 1 10.9845 106.631 7.58408 8.92882 0.307692 -2.77732 6.6697 0 0 69.5791 11.0609 0 0 0 0 0 0 0 0 0 0 20.3191 22.1636 0 0 0 0 0 0 0 4.68168 0.0205901 0 0 0 0 0 10 0 0 23.3419 3.07901 0 1.49578 3.2911 63 5-aminopentanoic_acid_Np NCCCCC(O)=O C5H11NO2 117.148 4-carboxybutan-1-aminium_Np [NH3+]CCCCC(O)=O C5H12NO2 118.155 138 endogenous_metabolite 2018 bk_00110000000000110000000 4 16 29 111 24 I I I I 449 449 1 0 10.0709 99.5008 4.891 9.52458 0.25 -1.39642 4.74174 0 0 20.1907 2.57791 0 0 0 0 0 0 0 0 0 0 20.2444 18.5104 0 0 0 0 0 0 0 4.33863 0 0 0 0 0 0 6 0 0 0 1.38503 0 0.288675 0 64 2-phenylglycine_Np NC(C(O)=O)C1=CC=CC=C1 C8H9NO2 151.165 carboxy(phenyl)methanaminium_Np [NH3+]C(C(O)=O)C1=CC=CC=C1 C8H10NO2 152.172 3866 endogenous_metabolite 2019 bk_00110000000000110000000 4 16 29 111 26 I I I I 458 458 1 0 27.0489 84.63 6.02667 8.97365 0.727273 -2.65269 3.27476 0 0 21.3006 3.36112 0 0 0 0 0 0 0 0 0 0 20.6595 18.7952 0 0 0 0 0 0 0 20.3126 0 0 0 0 0 0 4 1 1 20.7383 3.44497 0 1.68144 6.320425 65 L-isoleucine_Np CC[C@H](C)[C@H](N)C(O)=O C6H13NO2 131.175 (1S,2S)-1-carboxy-2-methylbutan-1-aminium_Np CC[C@H](C)[C@H]([NH3+])C(O)=O C6H14NO2 132.182 6306 endogenous_metabolite 2020 bk_00110000000000110000000 4 16 29 111 28 I I I I 482 482 1 0 16.2992 96.254 5.92438 9.2791 0.222222 -1.64213 3.58406 0 0 21.03 3.06254 0 0 0 0 0 0 0 0 0 0 20.4594 18.6433 0 0 0 0 0 0 0 11.1122 0 0 0 0 0 0 7 0 0 18.5367 2.59309 0 1.8467 5.707425 66 4-guanidinobutanoic_acid_Np NC(N)=NCCCC(O)=O C5H11N3O2 145.162 {amino[(3-carboxypropyl)amino]methylidene}azanium_Np NC(=[NH2+])NCCCC(O)=O C5H12N3O2 146.169 500 endogenous_metabolite 2021 bk_00110000000000110000000 4 16 29 111 30 I I I I 488 488 1 0 6.5324 102.031 5.63148 9.04917 0.4 -2.25157 5.18742 0 0 48.4129 7.82319 0 0 0 0 0 0 0 0 0 0 20.3723 18.6071 0 0 0 0 0 0 0 1.33071 0.0205901 0 0 0 0 0 7 0 0 35.4993 1.81295 0 0.57735 8.114925 67 leucine_Np CC(C)CC(N)C(O)=O C6H13NO2 131.175 1-carboxy-3-methylbutan-1-aminium_Np CC(C)CC([NH3+])C(O)=O C6H14NO2 132.182 857 endogenous_metabolite 2022 bk_00110000000000110000000 4 16 29 111 31 I I I I 494 494 1 0 16.5644 95.4559 5.92438 8.91692 0.222222 -1.69697 3.58406 0 0 20.9094 3.04904 0 0 0 0 0 0 0 0 0 0 20.3946 18.5907 0 0 0 0 0 0 0 10.0914 0 0 0 0 0 0 7 0 0 18.3356 1.98126 0 1.41223 5.66515 68 L-norleucine_Np CCCC[C@H](N)C(O)=O C6H13NO2 131.175 (1S)-1-carboxypentan-1-aminium_Np CCCC[C@H]([NH3+])C(O)=O C6H14NO2 132.182 21236 endogenous_metabolite 2023 bk_00110000000000110000000 4 16 29 111 34 I I I I 502 502 1 0 16.5614 96.184 5.76124 9.40424 0.222222 -1.55281 4.46711 0 0 20.8578 3.04171 0 0 0 0 0 0 0 0 0 0 20.365 18.5684 0 0 0 0 0 0 0 11.5684 0 0 0 0 0 0 7 0 0 18.2389 2.15109 0 1.20711 5.644 69 beta-leucine_Np CC(C)[C@@H](N)CC(O)=O C6H13NO2 131.175 (2S)-1-carboxy-3-methylbutan-2-aminium_Np CC(C)[C@@H]([NH3+])CC(O)=O C6H14NO2 132.182 439734 endogenous_metabolite 2024 bk_00110000000000110000000 4 16 29 111 40 I I I I 521 521 1 0 14.5532 96.2101 5.92438 8.91692 0.222222 -1.70701 3.58406 0 0 21.1281 2.86071 0 0 0 0 0 0 0 0 0 0 20.3865 18.6051 0 0 0 0 0 0 0 7.92913 0 0 0 0 0 0 7 0 0 17.209 1.98126 0 1.41223 7.594275 70 phenylalanine_Np_Om NC(CC1=CC=CC=C1)C(O)=O C9H11NO2 165.192 2-azaniumyl-3-phenylpropanoate_Np_Om [NH3+]C(CC1=CC=CC=C1)C([O-])=O C9H11NO2 165.192 994 endogenous_metabolite 2025 bk_00110000000000110000000 4 16 29 111 41 I I I I 521 521 1 1 30.6615 85.0721 6.69481 8.86739 0.666667 -2.77352 3.8752 0 0 21.1433 3.35222 0 0 0 0 0 0 0 0 0 0 20.4412 22.3016 0 0 0 0 0 0 0 23.1979 0 0 0 0 0 0 5 1 1 24.3574 3.56793 0 1.58305 9.104233 71 niacin_Np OC(=O)C1=CC=CN=C1 C6H5NO2 123.111 3-carboxypyridin-1-ium_Np OC(=O)C1=CC=C[NH+]=C1 C6H6NO2 124.118 938 endogenous_metabolite 2026 bk_11000000000000110000000 4 13 15 119 3 I I I I 309 309 1 0 12.0712 80.9665 4.66486 9.12566 0.888889 -2.29373 2.47833 14.0974 1.68725 0 0 0 0 0 0 0 0 0 0 0 0 20.6332 18.8171 0 0 0 0 0 0 0 5.35481 0 0 0 0 0 0 2 1 1 0 2.59264 0 1.04044 0 72 3-pyridylacetic_acid_Np OC(=O)CC1=CC=CN=C1 C7H7NO2 137.138 3-(carboxymethyl)pyridin-1-ium_Np OC(=O)CC1=CC=C[NH+]=C1 C7H8NO2 138.145 108 endogenous_metabolite 2027 bk_11000000000000110000000 4 13 15 119 5 I I I I 373 373 1 0 15.8059 77.1831 5.37197 8.98774 0.8 -2.4352 3.19525 14.2467 1.65724 0 0 0 0 0 0 0 0 0 0 0 0 20.6133 18.8115 0 0 0 0 0 0 0 7.05662 0 0 0 0 0 0 3 1 1 0 2.52948 0 0.642229 0 73 indole-3-carboxylic_acid OC(=O)C1=CNC2=CC=CC=C12 C9H7NO2 161.16 indole-3-carboxylic_acid OC(=O)C1=CNC2=CC=CC=C12 C9H7NO2 161.16 69867 endogenous_metabolite 2028 bk_00000011000000110000000 4 11 15 122 6 I I I I 640 640 0 0 33.621 69.3152 6.24221 8.63481 0.916667 -2.96875 2.54882 0 0 0 0 0 0 13.361 1.78338 0 0 0 0 0 0 21.1283 19.224 0 0 0 0 0 0 0 25.2031 0 0 0 0 0 0 2 2 3 0 4.24491 0.0833333 1.88458 0 74 indole-3-acetic_acid OC(=O)CC1=CNC2=CC=CC=C12 C10H9NO2 175.187 indole-3-acetic_acid OC(=O)CC1=CNC2=CC=CC=C12 C10H9NO2 175.187 802 endogenous_metabolite 2029 bk_00000011000000110000000 4 11 15 122 7 I I I I 678 678 0 0 37.7675 65.8144 6.94932 8.50661 0.846154 -3.07723 3.12396 0 0 0 0 0 0 13.5025 1.75336 0 0 0 0 0 0 20.9688 19.1032 0 0 0 0 0 0 0 29.2875 0 0 0 0 0 0 3 2 3 0 4.25577 0.119039 1.59476 0 75 3-indolepropionic_acid OC(=O)CCC1=CNC2=CC=CC=C12 C11H11NO2 189.214 3-indolepropionic_acid OC(=O)CCC1=CNC2=CC=CC=C12 C11H11NO2 189.214 3744 endogenous_metabolite 2030 bk_00000011000000110000000 4 11 15 122 8 I I I I 741 741 0 0 42.1494 62.882 7.65643 8.51852 0.785714 -3.13542 3.73593 0 0 0 0 0 0 13.5913 1.73633 0 0 0 0 0 0 20.8927 19.0465 0 0 0 0 0 0 0 32.1388 0 0 0 0 0 0 4 2 3 0 4.59643 0.185108 1.66936 0 76 4-indol-3-ylbutanoic_acid OC(=O)CCCC1=CNC2=CC=CC=C12 C12H13NO2 203.241 4-indol-3-ylbutanoic_acid OC(=O)CCCC1=CNC2=CC=CC=C12 C12H13NO2 203.241 8617 endogenous_metabolite 2031 bk_00000011000000110000000 4 11 15 122 9 I I I I 792 792 0 0 46.6038 60.3 8.36353 8.51852 0.733333 -3.18739 4.3804 0 0 0 0 0 0 13.6512 1.7259 0 0 0 0 0 0 20.8559 19.0199 0 0 0 0 0 0 0 35.8958 0 0 0 0 0 0 5 2 3 0 4.83801 0.23996 1.66936 0 77 tryptamine_Np NCCC1=CNC2=CC=CC=C12 C10H12N2 160.22 2-(1H-indol-3-yl)ethan-1-aminium_Np [NH3+]CCC1=CNC2=CC=CC=C12 C10H13N2 161.227 1150 endogenous_metabolite 2032 bk_00110011000000000000000 4 5 6 130 2 I I I I 613 613 1 0 42.2414 49.3131 7.00807 8.99393 0.75 -1.88647 3.08946 0 0 20.8993 2.71857 0 0 13.6064 1.68225 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34.2781 0 0 0 0 0 0 3 2 3 0 4.14109 0.0909384 1.38068 0 78 cotinine_Np CN1C(CCC1=O)C1=CC=CN=C1 C10H12N2O 176.219 3-(1-methyl-5-oxopyrrolidin-2-yl)pyridin-1-ium_Np CN1C(CCC1=O)C1=CC=C[NH+]=C1 C10H13N2O 177.226 408 endogenous_metabolite 2033 bk_11000000011000000000000 4 5 6 133 1 I I I I 505 505 1 0 24.1249 57.6967 7.65643 8.70629 0.615385 -2.42859 3.3585 14.5231 1.65483 0 0 0 0 0 0 0 21.7356 12.2749 0 0 0 0 0 0 0 0 0 0 0 0 8.21553 0.303397 0 0 0 0 0 1 2 2 0 4.78359 0.101082 2.06728 0 79 3-methoxytyramine_Np COC1=C(O)C=CC(CCN)=C1 C9H13NO2 167.208 2-(4-hydroxy-3-methoxyphenyl)ethan-1-aminium_Np COC1=C(O)C=CC(CC[NH3+])=C1 C9H14NO2 168.215 1669 endogenous_metabolite 2034 bk_00110000000000001100000 4 1 2 138 1 I I I I 547 547 1 0 33.0311 74.9553 7.20883 9.21506 0.5 -2.62361 4.20694 0 0 20.7528 2.75069 0 0 0 0 0 0 0 0 0 0 0 0 19.6724 4.87991 0 0 0 0 0 18 0 0 0 0 0 0 6 1 1 12.6215 3.69238 0 1.45394 5.851575 80 prostaglandin_B1 CCCCC[C@H](O)C=CC1=C(CCCCCCC(O)=O)C(=O)CC1 C20H32O4 336.472 prostaglandin_B1 CCCCC[C@H](O)C=CC1=C(CCCCCCC(O)=O)C(=O)CC1 C20H32O4 336.472 5280388 endogenous_metabolite 2035 bk_00000000000000110011000 4 0 1 144 1 I I I I 978 978 0 0 65.1162 70.7623 14.9283 8.52878 0.333333 -4.21552 12.1525 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20.9291 19.0761 0 0 12.0175 9.5446 0 0 0 45.5265 0 0 0 0 0 0 16 1 1 0 6.72886 0.496007 2.1371 0 81 lipoamide NC(=O)CCCCC1CCSS1 C8H15NOS2 205.33 lipoamide NC(=O)CCCCC1CCSS1 C8H15NOS2 205.33 863 endogenous_metabolite 2036 bk_00000000011100000000010 4 0 1 146 1 I I I I 713 713 0 0 42.2922 57.9252 8.75508 8.99964 0.166667 0.113477 5.8876 0 0 0 0 0 0 0 0 0 20.8806 15.5107 3.09918 0 0 0 0 0 0 0 0 0 24.9179 0 34.8786 0 0 0 0 0 0 6 1 1 0 3.11859 0.0833333 0.721688 0 82 3-aminopiperidin-2-one_Np NC1CCCNC1=O C5H10N2O 114.148 2-oxopiperidin-3-aminium_Np [NH3+]C1CCCNC1=O C5H11N2O 115.155 5200225 endogenous_metabolite 2037 bk_00110000011100000000000 5 63 66 153 2 I I I I 361 361 1 0 9.00042 97.1507 4.81403 9.17519 0.25 -1.17188 2.23909 0 0 20.9377 2.93129 0 0 0 0 0 20.8428 12.9526 1.60868 0 0 0 0 0 0 0 0 0 0 0 2.36088 0 0 0 0 0 0 1 1 1 10.133 2.54034 0 1.13807 3.0012 83 piperidine-2-carboxamide_Np NC(=O)C1CCCCN1 C6H12N2O 128.175 2-carbamoylpiperidin-1-ium_Np NC(=O)C1CCCC[NH2+]1 C6H13N2O 129.182 140623 endogenous_metabolite 2038 bk_00110000011100000000000 5 63 66 153 3 I I I I 437 437 1 0 12.2031 85.0944 5.46873 9.12566 0.222222 -1.24583 2.93914 0 0 14.5267 2.08264 0 0 0 0 0 20.9551 15.5068 3.11603 0 0 0 0 0 0 0 0 0 0 0 5.26527 0 0 0 0 0 0 2 1 1 16.1585 2.59264 0 1.04044 5.4467 84 N-acetylputrescine_Np CC(=O)NCCCCN C6H14N2O 130.191 N-(4-azaniumylbutyl)acetamide_Np CC(=O)NCCCC[NH3+] C6H15N2O 131.198 122356 endogenous_metabolite 2039 bk_00110000011100000000000 5 63 66 153 4 I I I I 451 451 1 0 13.5929 86.6828 5.94378 9.52458 0.222222 -1.36946 5.72175 0 0 20.3342 2.54139 0 0 0 0 0 20.69 13.0748 1.60106 0 0 0 0 0 0 0 0 0 0 0 3.84626 0.528792 0 0 0 0 0 7 0 0 2.20466 1.63503 0 0.288675 1.982025 85 niacinamide_Np NC(=O)C1=CC=CN=C1 C6H6N2O 122.127 3-carbamoylpyridin-1-ium_Np NC(=O)C1=CC=C[NH+]=C1 C6H7N2O 123.134 936 endogenous_metabolite 2040 bk_11000000011100000000000 5 48 49 155 3 I I I I 432 432 1 0 13.2679 75.091 4.795 9.12566 0.888889 -2.11297 2.47833 14.1774 1.66725 0 0 0 0 0 0 0 20.8555 15.4071 3.27672 0 0 0 0 0 0 0 0 0 0 0 5.74502 0 0 0 0 0 0 2 1 1 0 2.59264 0 1.04044 0 86 3-(2,5-dioxo-1,3-diazolidin-4-yl)propanoic_acid_keto OC(=O)CCC1NC(=O)NC1=O C6H8N2O4 172.14 3-(2,5-dioxo-1,3-diazolidin-4-yl)propanoic_acid_keto OC(=O)CCC1NC(=O)NC1=O C6H8N2O4 172.14 782 endogenous_metabolite 2041 bk_00000000011100110000000 5 40 46 156 14 I I I I 301 301 0 0 4.93184 106.486 6.16352 8.54329 0.5 -3.10566 3.52542 0 0 0 0 0 0 0 0 0 42.2726 25.2494 3.80265 0 0 20.5721 18.7539 0 0 0 0 0 0 0 0.703623 0.0205901 0 0 0 0 0 4 1 1 40.3676 3.39882 0 1.59002 7.978789 87 2-(acetylamino)propanoic_acid CC(NC(C)=O)C(O)=O C5H9NO3 131.131 2-(acetylamino)propanoic_acid CC(NC(C)=O)C(O)=O C5H9NO3 131.131 7345 endogenous_metabolite 2042 bk_00000000011100110000000 5 40 46 156 15 I I I I 315 315 0 0 7.63211 98.2591 5.34106 8.91692 0.444444 -2.23758 3.3179 0 0 0 0 0 0 0 0 0 20.6565 12.676 1.78368 0 0 20.4924 18.6885 0 0 0 0 0 0 0 1.04712 0.403012 0 0 0 0 0 6 0 0 64.9332 1.98126 0 1.41223 15.2169 88 isovalerylglycine CC(C)CC(=O)NCC(O)=O C7H13NO3 159.185 isovalerylglycine CC(C)CC(=O)NCC(O)=O C7H13NO3 159.185 546304 endogenous_metabolite 2043 bk_00000000011100110000000 5 40 46 156 23 I I I I 523 523 0 0 16.4101 91.361 6.75527 8.76896 0.363636 -2.53062 4.98304 0 0 0 0 0 0 0 0 0 21.2558 12.7473 1.78996 0 0 20.4471 18.6541 0 0 0 0 0 0 0 8.63001 0.0531172 0 0 0 0 0 8 0 0 66.631 2.11059 0 0.895168 15.41985 89 suberylglycine OC(=O)CCCCCCC(=O)NCC(O)=O C10H17NO5 231.248 suberylglycine OC(=O)CCCCCCC(=O)NCC(O)=O C10H17NO5 231.248 6453952 endogenous_metabolite 2044 bk_00000000011100110000000 5 40 46 156 24 I I I I 529 529 0 0 19.6823 98.4441 9.06892 8.78086 0.375 -3.9309 9.1403 0 0 0 0 0 0 0 0 0 21.4922 12.731 1.82678 0 0 41.2266 37.5907 0 0 0 0 0 0 0 10.8456 0.0531172 0 0 0 0 0 12 0 0 68.6052 3.46521 0.0953615 0.985599 10.489833 90 phenylacetyl_L-glutamine NC(=O)CC[C@H](NC(=O)CC1=CC=CC=C1)C(O)=O C13H16N2O4 264.281 phenylacetyl_L-glutamine NC(=O)CC[C@H](NC(=O)CC1=CC=CC=C1)C(O)=O C13H16N2O4 264.281 92258 endogenous_metabolite 2045 bk_00000000011100110000000 5 40 46 156 26 I I I I 550 550 0 0 34.667 88.3808 10.3347 8.24739 0.631579 -4.97295 7.52397 0 0 0 0 0 0 0 0 0 43.2458 28.2694 5.2971 0 0 21.4054 19.4066 0 0 0 0 0 0 0 22.3762 0.645075 0 0 0 0 0 10 1 1 112.056 5.22318 0.198507 2.04735 31.277444 91 phenylacetylglycine OC(=O)CNC(=O)CC1=CC=CC=C1 C10H11NO3 193.202 phenylacetylglycine OC(=O)CNC(=O)CC1=CC=CC=C1 C10H11NO3 193.202 68144 endogenous_metabolite 2046 bk_00000000011100110000000 5 40 46 156 29 I I I I 565 565 0 0 31.2009 78.7401 7.56467 8.71943 0.714286 -3.61925 5.26166 0 0 0 0 0 0 0 0 0 21.6148 12.7644 1.85977 0 0 20.6138 18.786 0 0 0 0 0 0 0 22.4442 0.0531172 0 0 0 0 0 6 1 1 69.8201 3.69726 0.0920976 1.06599 15.928767 92 methylhippuric_acid CC1=CC=CC=C1C(=O)NCC(O)=O C10H11NO3 193.202 methylhippuric_acid CC1=CC=CC=C1C(=O)NCC(O)=O C10H11NO3 193.202 14566 endogenous_metabolite 2047 bk_00000000011100110110000 7 39 40 157 8 I I I I 617 617 0 0 30.6619 79.3411 7.78022 8.66146 0.714286 -3.65969 4.64248 0 0 0 0 0 0 0 0 0 21.8678 12.7731 1.90199 0 0 20.6776 18.8362 0 4.38282 10.7106 0 0 0 0 20.4154 0.0531172 0 0 0 0 0 6 1 1 71.6334 4.10809 0.0694444 1.78835 16.210367 93 (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide CC(C)(CO)[C@@H](O)C(=O)NCCCO C9H19NO4 205.254 (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide CC(C)(CO)[C@@H](O)C(=O)NCCCO C9H19NO4 205.254 4678 endogenous_metabolite 2048 bk_00000000011100000001000 4 20 21 159 9 I I I I 463 463 0 0 14.1155 97.2897 8.65567 8.93166 0.142857 -3.26982 6.08014 0 0 0 0 0 0 0 0 0 21.7419 12.936 1.77339 0 0 0 0 0 0 0 25.3923 0 0 0 5.73612 1.2161 0 0 0 0 0 12 0 0 169.076 4.26046 0 3.11702 48.729111 94 epinephrine_Np CNC[C@H](O)C1=CC(O)=C(O)C=C1 C9H13NO3 183.207 [(2R)-2-(3,4-dihydroxyphenyl)-2-hydroxyethyl](methyl)azanium_Np C[NH2+]C[C@H](O)C1=CC(O)=C(O)C=C1 C9H14NO3 184.214 5816 endogenous_metabolite 2049 bk_00110000000000001001000 4 6 7 162 1 I I I I 470 470 1 0 16.8582 85.0998 7.4355 8.88832 0.461538 -3.11415 4.3397 0 0 14.2423 2.07754 0 0 0 0 0 0 0 0 0 0 0 0 39.0704 0 0 8.72389 0 0 0 8.27793 0.214792 0 0 0 0 0 7 1 1 57.1804 4.18749 0 2.10608 20.036571 95 7-methylxanthine CN1C=NC2=C1C(=O)NC(=O)N2 C6H6N4O2 166.14 7-methylxanthine CN1C=NC2=C1C(=O)NC(=O)N2 C6H6N4O2 166.14 68374 endogenous_metabolite 2050 bk_10000010011100000000000 5 1 3 162 1 I I I I 444 444 0 0 11.5396 91.7082 6.28827 8.3825 0.75 -3.03776 2.30751 14.2996 0 0 0 0 0 12.0181 0 0 42.8429 25.4655 3.99632 0 0 0 0 0 0 0 0 0 0 0 8.86556 0.0205901 0 0 0 0 0 1 2 3 0 4.33053 0 2.12343 0 96 paraxanthine CN1C=NC2=C1C(=O)N(C)C(=O)N2 C7H8N4O2 180.167 paraxanthine CN1C=NC2=C1C(=O)N(C)C(=O)N2 C7H8N4O2 180.167 4687 endogenous_metabolite 2051 bk_10000010011100000000000 5 1 3 162 3 I I I I 514 514 0 0 12.6578 87.3716 7.23549 8.3587 0.692308 -3.25814 2.55826 14.3474 0 0 0 0 0 12.0493 0 0 43.579 24.4576 1.99794 0 0 0 0 0 0 0 0 0 0 0 9.01695 0.125088 0.0205901 0 0 0 0 2 2 3 0 5.20277 0.0261891 3.03318 0 97 1-methylhistamine_2Np CN1C=NC(CCN)=C1 C6H11N3 125.175 4-(2-azaniumylethyl)-1-methyl-1H-imidazol-3-ium_2Np CN1C=[NH+]C(CC[NH3+])=C1 C6H13N3 127.19 3614 endogenous_metabolite 2052 bk_11110010000000000000000 5 1 2 165 2 I I I I 527 527 2 0 13.6933 69.9972 5.72323 9.19484 0.555556 -1.3978 2.86695 14.4408 1.618 20.5316 2.64712 0 0 12.3106 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5.52858 0 0 0 0 0 0 4 1 1 0 2.50034 0 0.777317 0 98 homocystine_2Np_Om N[C@@H](CCSSCC[C@H](N)C(O)=O)C(O)=O C8H16N2O4S2 268.35 (2S)-2-azaniumyl-4-{[(3S)-3-azaniumyl-3-carboxypropyl]disulfanyl}butanoate_2Np_Om [NH3+][C@@H](CCSSCC[C@H]([NH3+])C([O-])=O)C(O)=O C8H17N2O4S2 269.35 439579 endogenous_metabolite 2053 bk_00110000000000110000010 5 0 2 181 3 I I I I 324 324 2 1 25.9128 106.461 10.5188 8.80848 0.25 -2.12677 8.82447 0 0 42.2162 6.61376 0 0 0 0 0 0 0 0 0 0 41.0051 41.0051 0 0 0 0 0 23.3967 0 21.8732 0 0 0 0 0 0 13 0 0 44.2701 4.34507 0.151781 2.41421 17.948 99 L-methionine_Np_Om CSCC[C@H](N)C(O)=O C5H11NO2S 149.21 (2S)-2-azaniumyl-4-(methylsulfanyl)butanoate_Np_Om CSCC[C@H]([NH3+])C([O-])=O C5H11NO2S 149.21 6137 endogenous_metabolite 2054 bk_00110000000000110000010 5 0 2 181 4 I I I I 339 339 1 1 18.7971 98.532 6.23991 9.40424 0.222222 -0.863259 4.63927 0 0 20.7195 3.18879 0 0 0 0 0 0 0 0 0 0 20.1335 21.93 0 0 0 0 0 11.9008 0 15.715 0 0 0 0 0 0 7 0 0 22.4479 2.15109 0 1.20711 8.522533 100 L-dopa_Np_Om N[C@@H](CC1=CC(O)=C(O)C=C1)C(O)=O C9H11NO4 197.19 (2S)-2-azaniumyl-3-(3,4-dihydroxyphenyl)propanoate_Np_Om [NH3+][C@@H](CC1=CC(O)=C(O)C=C1)C([O-])=O C9H11NO4 197.19 6047 endogenous_metabolite 2055 bk_00110000000000111000000 5 0 3 182 1 I I I I 342 342 1 1 17.5143 102.158 7.43454 8.44489 0.571429 -3.84683 4.18736 0 0 21.1954 3.48194 0 0 0 0 0 0 0 0 0 0 20.4812 22.3695 38.8834 0 0 0 0 0 0 9.32594 0 0 0 0 0 0 7 1 1 72.668 4.54997 0 2.66405 30.527143 101 L-tyrosine_Np_Om N[C@@H](CC1=CC=C(O)C=C1)C(O)=O C9H11NO3 181.191 (2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoate_Np_Om [NH3+][C@@H](CC1=CC=C(O)C=C1)C([O-])=O C9H11NO3 181.191 6057 endogenous_metabolite 2056 bk_00110000000000111000000 5 0 3 182 2 I I I I 465 465 1 1 23.7898 94.4941 7.06467 8.59908 0.615385 -3.32817 4.02121 0 0 21.1658 3.40847 0 0 0 0 0 0 0 0 0 0 20.4588 22.3315 19.3532 0 0 0 0 0 0 13.6531 0 0 0 0 0 0 6 1 1 24.82 3.97862 0 1.9913 5.56042 102 o-tyrosine_Np_Om NC(CC1=C(O)C=CC=C1)C(O)=O C9H11NO3 181.191 2-azaniumyl-3-(2-hydroxyphenyl)propanoate_Np_Om [NH3+]C(CC1=C(O)C=CC=C1)C([O-])=O C9H11NO3 181.191 91482 endogenous_metabolite 2057 bk_00110000000000111000000 5 0 3 182 3 I I I I 513 513 1 1 23.7688 95.2667 7.06467 8.70316 0.615385 -3.32218 4.02121 0 0 21.1845 3.45222 0 0 0 0 0 0 0 0 0 0 20.4709 22.3516 19.6409 0 0 0 0 0 0 14.3027 0 0 0 0 0 0 6 1 1 35.7264 4.10173 0.0392837 2.17512 8.48534 103 L-carnitine_Np C[N+](C)(C)C[C@H](O)CC(O)=O C7H16NO3 162.208 [(2R)-3-carboxy-2-hydroxypropyl]trimethylazanium_pNp C[N+](C)(C)C[C@H](O)CC(O)=O C7H16NO3 162.208 10918 endogenous_metabolite 2058 bk_00000000100000110001000 4 0 1 183 2 I I I I 344 344 1 0 10.2582 86.7046 7.24145 7.97537 0.181818 -2.52223 3.80239 0 0 0 0 0 0 0 0 11.0501 0 0 0 0 0 20.6009 18.7861 0 0 0 8.41569 0 0 0 0.491747 0.491747 0.491747 0.284755 0 0 0 9 0 0 69.4627 1.83461 0 1.15908 23.4346 104 pyridoxal_Np CC1=NC=C(CO)C(C=O)=C1O C8H9NO3 167.164 4-formyl-3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-1-ium_Np CC1=[NH+]C=C(CO)C(C=O)=C1O C8H10NO3 168.171 1050 endogenous_metabolite 2059 bk_11000000000000001011000 5 0 2 185 1 I I I I 484 484 1 0 9.7379 89.3339 6.66448 9.17424 0.666667 -3.14898 3.53218 14.2615 1.76913 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19.7769 0 10.4604 8.45816 0 0 0 2.32163 0 0 0 0 0 0 5 1 1 53.8999 4.167 0 2.15596 13.64045 105 pyridoxine_Np CC1=NC=C(CO)C(CO)=C1O C8H11NO3 169.18 3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium_Np CC1=[NH+]C=C(CO)C(CO)=C1O C8H12NO3 170.187 1054 endogenous_metabolite 2060 bk_11000000000000001001000 4 0 2 185 2 I I I I 510 510 1 0 10.0964 89.0522 6.8332 9.17424 0.5 -3.00358 3.72984 14.3093 1.75218 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19.8482 0 0 17.1465 0 0 0 2.85735 0 0 0 0 0 0 6 1 1 90.8216 4.167 0 2.15596 19.858286 106 1-methyl-4-imidazoleacetic_acid_Np CN1C=NC(CC(O)=O)=C1 C6H8N2O2 140.142 4-(carboxymethyl)-1-methyl-1H-imidazol-3-ium_Np CN1C=[NH+]C(CC(O)=O)=C1 C6H9N2O2 141.149 75810 endogenous_metabolite 2061 bk_11000010000000110000000 5 0 1 188 1 I I I I 348 348 1 0 10.6464 83.2862 5.66448 8.70752 0.7 -2.39109 2.8291 14.3104 1.72163 0 0 0 0 12.1928 0 0 0 0 0 0 0 20.601 18.7992 0 0 0 0 0 0 0 4.27922 0 0 0 0 0 0 4 1 1 31.7737 2.60815 0 0.986533 11.08386 107 6-dimethylaminopurine_Np CN(C)C1=C2NC=NC2=NC=N1 C7H9N5 163.184 6-(dimethylamino)-9H-purin-1-ium_Np CN(C)C1=C2N=CNC2=NC=[NH+]1 C7H10N5 164.191 3134 endogenous_metabolite 2062 bk_11001011000000000000000 5 0 1 190 1 I I I I 536 536 1 0 17.0436 64.4927 6.99634 8.63481 0.75 -2.52619 2.70587 43.674 1.81683 0 0 12.3799 0 13.3982 1.80947 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13.4897 0.280517 0.280517 0 0 0 0 3 2 3 0 4.23649 0.0833333 1.88458 0 108 7-methyladenine_Np CN1C=NC2=NC=NC(N)=C12 C6H7N5 149.157 6-amino-7-methyl-7H-purin-1-ium_Np CN1C=NC2=NC=[NH+]C(N)=C12 C6H8N5 150.164 71593 endogenous_metabolite 2063 bk_11001110000000000000000 5 0 1 191 1 I I I I 475 475 1 0 15.3736 73.7799 6.07369 8.67462 0.818182 -2.38757 2.16034 43.2139 1.79421 0 0 16.0619 3.28456 12.2686 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15.0757 0 0 0 0 0 0 2 2 3 2.95002 4.08564 0 1.84231 1.979483 109 L-acetylcarnitine_Np CC(=O)OC(CC(O)=O)C[N+](C)(C)C C9H18NO4 204.245 [2-(acetyloxy)-3-carboxypropyl]trimethylazanium_pNp CC(=O)OC(CC(O)=O)C[N+](C)(C)C C9H18NO4 204.245 2 endogenous_metabolite 2064 bk_00000000100000110110000 5 0 1 192 1 I I I I 486 486 1 0 11.8924 86.6462 9.11074 7.64563 0.285714 -3.49945 5.18789 0 0 0 0 0 0 0 0 11.0331 0 0 0 0 0 20.9511 19.0677 0 4.90181 10.6994 0 0 0 0 0.885197 0.445556 0.445556 0.445556 0 0 0 11 0 0 12.9175 2.51052 0 1.42154 6.82348 110 5-hydroxytryptophol OCCC1=CNC2=CC=C(O)C=C12 C10H11NO2 177.203 5-hydroxytryptophol OCCC1=CNC2=CC=C(O)C=C12 C10H11NO2 177.203 9061 endogenous_metabolite 2065 bk_00000011000000001001000 4 0 1 193 1 I I I I 530 530 0 0 33.6325 65.6994 7.11804 8.71372 0.692308 -2.908 3.29784 0 0 0 0 0 0 13.5503 1.73642 0 0 0 0 0 0 0 0 19.7372 0 0 8.91803 0 0 0 23.213 0 0 0 0 0 0 4 2 3 0 4.4835 0.117949 1.73382 0 111 5-hydroxyindoleacetic_acid OC(=O)CC1=CNC2=CC=C(O)C=C12 C10H9NO3 191.186 5-hydroxyindoleacetic_acid OC(=O)CC1=CNC2=CC=C(O)C=C12 C10H9NO3 191.186 1826 endogenous_metabolite 2066 bk_00000011000000111000000 5 0 1 194 1 I I I I 542 542 0 0 30.7126 79.7001 7.31918 8.2264 0.785714 -3.65217 3.34015 0 0 0 0 0 0 13.4186 1.78669 0 0 0 0 0 0 20.9912 19.11 19.7182 0 0 0 0 0 0 20.0047 0 0 0 0 0 0 4 2 3 0 4.59819 0.168554 1.94789 0 112 xanthurenic_acid OC(=O)C1=NC2=C(O)C=CC=C2C(O)=C1 C10H7NO4 205.169 xanthurenic_acid OC(=O)C1=CC(=O)C2=C(N1)C(O)=CC=C2 C10H7NO4 205.169 5699 endogenous_metabolite 2067 bk_00001100000000111010000 6 0 1 195 1 I I I I 484 484 0 0 21.1029 91.9368 7.52032 8.20041 0.8 -4.32589 3.39374 0 0 0 0 12.9582 2.026 0 0 0 0 0 0 0 0 43.0628 19.1802 19.9111 0 11.4618 0 0 0 0 9.25669 0 0 0 0 0 0 3 2 3 71.8592 5.40093 0.210101 2.89443 12.282938 113 cytidine NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O C9H13N3O5 243.219 cytidine NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O C9H13N3O5 243.219 6175 endogenous_metabolite 2068 bk_00000000011100000101000 5 5 7 197 2 I I I I 468 468 0 0 11.3917 105.784 8.80112 8.25071 0.352941 -4.55701 4.60684 0 0 0 0 0 0 0 0 0 21.9832 41.2337 3.39743 0 0 0 0 0 5.17401 0 25.1361 0 0 0 2.2908 2.06265 0 0 0 0 0 5 2 2 145.841 6.39535 0.19574 3.43322 35.23525 114 deoxycytidine NC1=NC(=O)N(C=C1)[C@H]1C[C@H](O)[C@@H](CO)O1 C9H13N3O4 227.22 deoxycytidine NC1=NC(=O)N(C=C1)[C@H]1C[C@H](O)[C@@H](CO)O1 C9H13N3O4 227.22 13711 endogenous_metabolite 2069 bk_00000000011100000101000 5 5 7 197 3 I I I I 485 485 0 0 14.2513 98.9849 8.48367 8.30618 0.375 -4.03977 4.39855 0 0 0 0 0 0 0 0 0 21.9487 41.5696 3.35993 0 0 0 0 0 5.31174 0 17.366 0 0 0 2.35748 2.26503 0 0 0 0 0 4 2 2 60.2406 5.7125 0.176111 2.75396 10.2022 115 adenine_Np NC1=C2NC=NC2=NC=N1 C5H5N5 135.13 6-amino-7H-purin-1-ium_Np NC1=C2NC=NC2=NC=[NH+]1 C5H6N5 136.137 190 endogenous_metabolite 2070 bk_11001111000000000000000 6 3 5 199 2 I I I I 465 465 1 0 13.5043 80.9853 5.12648 8.8583 0.9 -2.18946 1.90967 42.9534 1.78621 0 0 15.9506 3.26856 13.299 1.79543 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13.0128 0 0 0 0 0 0 1 2 3 14.4555 3.68315 0 1.44018 4.127543 116 6-methyladenine_Np CNC1=C2NC=NC2=NC=N1 C6H7N5 149.157 6-(methylamino)-7H-purin-1-ium_Np CNC1=C2NC=NC2=NC=[NH+]1 C6H8N5 150.164 67955 endogenous_metabolite 2071 bk_11001111000000000000000 6 3 5 199 4 I I I I 508 508 1 0 15.6152 71.2611 6.04913 9.0208 0.818182 -2.31658 2.46151 43.3581 1.79871 0 0 13.406 1.68428 13.4128 1.80343 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13.2435 0.286326 0 0 0 0 0 2 2 3 10.2433 3.99758 0.051031 1.4295 3.819486 117 leucylproline_Np CC(C)CC(N)C(=O)N1CCCC1C(O)=O C11H20N2O3 228.292 1-(2-carboxypyrrolidin-1-yl)-4-methyl-1-oxopentan-2-aminium_Np CC(C)CC([NH3+])C(=O)N1CCCC1C(O)=O C11H21N2O3 229.299 3977067 endogenous_metabolite 2072 bk_00110000011000110000000 6 1 2 206 1 I I I I 570 570 1 0 23.9693 95.7059 9.97851 8.27406 0.25 -3.15196 5.51914 0 0 22.0801 3.23637 0 0 0 0 0 22.2181 11.6969 0 0 0 21.3376 19.3726 0 0 0 0 0 0 0 9.87204 1.72768 0 0 0 0 0 9 1 1 48.4057 4.89727 0.037037 2.7763 24.3475 118 imidazoleacetic_acid_Np OC(=O)CC1=CN=CN1 C5H6N2O2 126.115 4-(carboxymethyl)-1H-imidazol-3-ium_Np OC(=O)CC1=CNC=[NH+]1 C5H7N2O2 127.122 96215 endogenous_metabolite 2073 bk_11000011000000110000000 6 0 2 218 1 I I I I 339 339 1 0 8.51702 90.0908 4.71727 8.98774 0.777778 -2.15737 2.63201 14.1923 1.70913 0 0 0 0 13.133 1.65689 0 0 0 0 0 0 20.4851 18.7037 0 0 0 0 0 0 0 2.77704 0 0 0 0 0 0 3 1 1 31.1816 2.27948 0 0.642228 9.1202 119 urocanic_acid_Np OC(=O)C=CC1=CNC=N1 C6H6N2O2 138.126 4-(2-carboxyeth-1-en-1-yl)-1H-imidazol-3-ium_Np OC(=O)C=CC1=CNC=[NH+]1 C6H7N2O2 139.133 1178 endogenous_metabolite 2074 bk_11000011000000110000000 6 0 2 218 2 I I I I 481 481 1 0 13.9947 82.5851 5.16486 8.99964 0.9 -2.57378 3.16572 14.2548 1.72251 0 0 0 0 13.1705 1.66548 0 0 0 0 0 0 20.442 18.6598 0 0 0 0 0 0 0 4.67196 0 0 0 0 0 0 3 1 1 31.2761 2.62701 0 0.721688 7.7956 120 tryptophan_Np NC(CC1=CNC2=CC=CC=C12)C(O)=O C11H12N2O2 204.229 1-carboxy-2-(1H-indol-3-yl)ethan-1-aminium_Np [NH3+]C(CC1=CNC2=CC=CC=C12)C(O)=O C11H13N2O2 205.236 1148 endogenous_metabolite 2075 bk_00110011000000110000000 6 0 2 219 1 I I I I 554 554 1 0 38.8413 78.794 8.23378 8.38626 0.733333 -3.44202 3.93982 0 0 21.5961 3.36545 0 0 13.4729 1.74883 0 0 0 0 0 0 20.9112 19.0025 0 0 0 0 0 0 0 30.6488 0 0 0 0 0 0 5 2 3 21.2798 5.29422 0.195929 2.53558 4.268183 121 coproporphyrin_I_2Np CC1=C(CCC(O)=O)/C2=C/C3=N/C(=C\C4=C(C)C(CCC(O)=O)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(CCC(O)=O)=C4C)/C(CCC(O)=O)=C3C C36H38N4O8 654.72 5,10,15,20-tetrakis(2-carboxyethyl)-4,9,14,19-tetramethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3,5,7,9,11,13(22),14,16,18(21),19-undecaene-21,22-diium_2Np CC1=C(CCC(O)=O)/C2=C/C3=[NH+]/C(=C\C4=[NH+]\C(=C/C5=C(C)C(CCC(O)=O)=C(N5)\C=C\1/N\2)\C(CCC(O)=O)=C4C)/C(CCC(O)=O)=C3C C36H40N4O8 656.735 68271 endogenous_metabolite 2076 bk_00110011000000110000000 6 0 2 219 2 I I I I 866 866 2 0 89.5546 81.2986 27.3881 4.61341 0.666667 -11.9707 14.4808 0 0 30.7832 4.19551 0 0 27.8355 4.19551 0 0 0 0 0 0 88.2562 79.8741 0 0 0 0 0 0 0 50.7425 0 0 0 0 0 0 20 5 20 0 17.2511 3.42345 8.69291 0 122 xanthine O=C1NC2=C(NC=N2)C(=O)N1 C5H4N4O2 152.113 xanthine O=C1NC2=C(N=CN2)C(=O)N1 C5H4N4O2 152.113 1188 endogenous_metabolite 2077 bk_10000011011100000000000 6 0 1 220 1 I I I I 326 326 0 0 9.6371 97.3321 5.34106 8.56618 0.818182 -2.79979 2.05656 14.1622 0 0 0 0 0 13.0869 1.85858 0 42.4906 25.3761 3.97379 0 0 0 0 0 0 0 0 0 0 0 7.7389 0.0205901 0 0 0 0 0 0 2 3 0 3.92805 0 1.7213 0 123 7-methylguanine CN1C=NC2=C1C(=O)N=C(N)N2 C6H7N5O 165.156 7-methylguanine CN1C=NC2=C1C(=O)NC(N)=N2 C6H7N5O 165.156 11361 endogenous_metabolite 2078 bk_10001010011100000000000 6 0 1 222 1 I I I I 480 480 0 0 11.524 87.9503 6.40459 8.3825 0.75 -2.90139 2.30751 14.3641 0 0 0 14.3199 0 12.0701 0 0 21.7174 28.653 5.35954 0 0 0 0 0 0 0 0 0 0 0 13.3217 0 0 0 0 0 0 2 2 3 0 4.33053 0 2.12343 0 124 ethenodeoxyadenosine_Np OC[C@H]1OC(C[C@@H]1O)N1C=NC2=C1N=CN1C=CN=C21 C12H13N5O3 275.268 3-[(4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-imidazo[2,1-f]purin-9-ium_pNp OC[C@H]1OC(C[C@@H]1O)N1C=NC2=C1N=CN1C=C[NH+]=C21 C12H14N5O3 276.275 71221844 endogenous_metabolite 2079 bk_00110000100000000101000 5 0 1 223 1 I I I I 505 505 1 0 16.5437 81.962 10.5472 7.77866 0.5 -4.72278 4.48433 0 0 55.7454 1.87206 0 0 0 0 10.8596 0 0 0 0 0 0 0 0 5.6904 0 18.1745 0 0 0 4.29033 2.20195 0.990749 0 0 0 0 3 4 7 62.9667 8.28647 1.06938 3.69169 10.4229 125 histamine_2Np NCCC1=CNC=N1 C5H9N3 111.148 4-(2-azaniumylethyl)-1H-imidazol-3-ium_2Np [NH3+]CCC1=CNC=[NH+]1 C5H11N3 113.163 774 endogenous_metabolite 2080 bk_11110011000000000000000 6 0 1 224 1 I I I I 524 524 2 0 11.3488 78.2281 4.77602 9.47506 0.625 -1.21484 2.71378 14.3227 1.6055 20.4157 2.63488 0 0 13.2369 1.58578 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.72956 0 0 0 0 0 0 3 1 1 0 2.17167 0 0.433013 0 126 riboflavin CC1=CC2=C(C=C1C)N(C[C@H](O)[C@H](O)[C@H](O)CO)C1=NC(=O)NC(=O)C1=N2 C17H20N4O6 376.369 riboflavin CC1=CC2=C(C=C1C)N(C[C@H](O)[C@H](O)[C@H](O)CO)C1=NC(=O)NC(=O)C1=N2 C17H20N4O6 376.369 493570 endogenous_metabolite 2081 bk_00001000011100000001000 5 0 1 225 1 I I I I 537 537 0 0 30.2646 96.5645 14.748 7.04306 0.518519 -7.3062 7.34852 0 0 0 0 26.631 0 0 0 0 44.8049 26.797 2.16498 0 0 0 0 0 0 0 33.3799 0 0 0 22.8112 0.231622 0 0 0 0 0 11 3 6 332.849 10.3828 1.18815 5.8158 37.132067 127 L-thyronine_Np_Om NC(CC1=CC=C(OC2=CC=C(O)C=C2)C=C1)C(O)=O C15H15NO4 273.288 2-azaniumyl-3-[4-(4-hydroxyphenoxy)phenyl]propanoate_Np_Om [NH3+]C(CC1=CC=C(OC2=CC=C(O)C=C2)C=C1)C([O-])=O C15H15NO4 273.288 102544 endogenous_metabolite 2082 bk_00110000000000111100000 6 0 1 227 1 I I I I 589 589 1 1 52.7426 82.0261 10.7823 7.9515 0.7 -5.25992 6.29379 0 0 21.4963 3.50513 0 0 0 0 0 0 0 0 0 0 20.7317 22.6559 19.6169 5.51052 0 0 0 0 0 30.62 0 0 0 0 0 0 8 2 2 26.2218 6.61161 0.478674 2.80435 4.831683 128 indolelactic_acid OC(CC1=CNC2=CC=CC=C12)C(O)=O C11H11NO3 205.213 indolelactic_acid OC(CC1=CNC2=CC=CC=C12)C(O)=O C11H11NO3 205.213 92904 endogenous_metabolite 2083 bk_00000011000000110001000 5 0 1 228 1 I I I I 622 622 0 0 38.189 76.5043 7.97388 8.38626 0.733333 -3.76216 3.93982 0 0 0 0 0 0 13.5007 1.76967 0 0 0 0 0 0 20.9737 19.065 0 0 0 7.90096 0 0 0 30.3296 0 0 0 0 0 0 5 2 3 74.8229 5.29422 0.195928 2.53558 12.448129 129 melatonin COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 C13H16N2O2 232.283 melatonin COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 C13H16N2O2 232.283 896 endogenous_metabolite 2084 bk_00000011011100000100000 6 0 1 229 1 I I I I 662 662 0 0 51.4712 56.6664 10.0401 8.42275 0.647059 -3.75641 5.22669 0 0 0 0 0 0 13.6817 1.76157 0 21.2697 13.2653 1.72324 0 0 0 0 0 5.20574 0 0 0 0 0 33.2222 0.461133 0 0 0 0 0 7 2 3 0 5.60419 0.348984 2.11801 0 130 stanozolol_Np C[C@]1(O)CC[C@H]2[C@@H]3CC[C@H]4CC5=NNC=C5C[C@]4(C)[C@H]3CC[C@]12C C21H32N2O 328.5 (1S,2S,10S,13R,14S,17S,18S)-17-hydroxy-2,17,18-trimethyl-6,7-diazapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{14,18}]icosa-4,7-dien-7-ium_Np C[C@]1(O)CC[C@H]2[C@@H]3CC[C@H]4CC5=[NH+]NC=C5C[C@]4(C)[C@H]3CC[C@]12C C21H33N2O 329.507 25249 endogenous_metabolite 2085 bk_11000011000000000001000 5 0 1 234 1 I I I I 966 966 1 0 73.3007 42.4527 15.4908 6.14454 0.208333 -2.60724 4.80555 14.9804 1.70431 0 0 0 0 13.5822 1.68617 0 0 0 0 0 0 0 0 0 0 0 10.5721 0 0 0 39.3163 0 0 0 0 0 0 4 5 15 0 11.187 1.9278 8.39229 0 131 N6-acetyl-L-lysine_Np_Om CC(=O)NCCCC[C@H](N)C(O)=O C8H16N2O3 188.227 (2S)-2-azaniumyl-6-acetamidohexanoate_Np_Om CC(=O)NCCCC[C@H]([NH3+])C([O-])=O C8H16N2O3 188.227 92832 endogenous_metabolite 2086 bk_00110000011100110000000 7 3 6 237 5 I I I I 323 323 1 1 14.4771 101.842 7.83763 8.92882 0.307692 -2.8504 6.56243 0 0 20.9836 3.26052 0 0 0 0 0 20.8344 13.0011 1.6617 0 0 20.3391 22.1836 0 0 0 0 0 0 0 4.77496 0.483106 0 0 0 0 0 10 0 0 23.4519 3.07901 0 1.49578 4.404783 132 N-alpha-acetyllysine_Np CC(=O)NC(CCCCN)C(O)=O C8H16N2O3 188.227 5-carboxy-5-acetamidopentan-1-aminium_Np CC(=O)NC(CCCC[NH3+])C(O)=O C8H17N2O3 189.234 192590 endogenous_metabolite 2087 bk_00110000011100110000000 7 3 6 237 6 I I I I 383 383 1 0 14.1631 99.8096 7.87659 9.05255 0.307692 -2.80404 6.70551 0 0 20.541 2.67167 0 0 0 0 0 21.0274 12.77 1.81892 0 0 21.0086 19.1009 0 0 0 0 0 0 0 4.97514 0.387715 0 0 0 0 0 10 0 0 68.7985 2.89543 0 1.25452 13.466486 133 L-aspartyl-L-phenylalanine_Np N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O C13H16N2O5 280.28 (1S)-2-carboxy-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}ethan-1-aminium_Np [NH3+][C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O C13H17N2O5 281.287 93078 endogenous_metabolite 2088 bk_00110000011100110000000 7 3 6 237 9 I I I I 577 577 1 0 31.6325 98.0347 10.7819 8.0932 0.6 -5.47322 7.60875 0 0 21.7338 3.62915 0 0 0 0 0 21.9056 12.5281 2.01423 0 0 42.3242 38.3736 0 0 0 0 0 0 0 22.9582 0.180996 0 0 0 0 0 11 1 1 190.184 5.79276 0.162481 2.71632 43.8348 134 pantothenic_acid CC(C)(CO)[C@@H](O)C(=O)NCCC(O)=O C9H17NO5 219.237 pantothenic_acid CC(C)(CO)[C@@H](O)C(=O)NCCC(O)=O C9H17NO5 219.237 6613 endogenous_metabolite 2089 bk_00000000011100110001000 6 0 4 250 1 I I I I 473 473 0 0 11.9031 103.011 8.85681 8.45624 0.266667 -3.94097 5.91592 0 0 0 0 0 0 0 0 0 21.7372 12.7456 1.84701 0 0 20.6222 18.7895 0 0 0 16.7006 0 0 0 5.53542 0.228258 0 0 0 0 0 12 0 0 189.482 4.43838 0 3.40569 47.7913 135 taurocholic_acid_Om C[C@H](CCC(=O)NCCS(O)(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C C26H45NO7S 515.71 2-[(4R)-4-[(1S,2S,5R,7S,9R,10R,11S,14R,15R,16S)-5,9,16-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]ethane-1-sulfonate_Om C[C@H](CCC(=O)NCCS([O-])(=O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C C26H44NO7S 514.7 6675 endogenous_metabolite 2090 bk_00000000011100110001000 6 0 4 250 2 I I I I 657 657 0 1 64.609 91.7485 22.1737 5.07522 0.114286 -5.43963 9.85661 0 0 0 0 0 0 0 0 0 22.642 12.9504 1.88058 0 0 42.1804 23.1138 0 0 0 32.0406 0 0 0 37.1007 0.124808 0 0 0 0 0 15 4 10 63.7089 13.3663 1.83016 8.91312 8.071842 136 glycocholic_acid C[C@H](CCC(=O)NCC(O)=O)C1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C C26H43NO6 465.631 glycocholic_acid C[C@H](CCC(=O)NCC(O)=O)C1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C C26H43NO6 465.631 439604 endogenous_metabolite 2091 bk_00000000011100110001000 6 0 4 250 3 I I I I 789 789 0 0 65.3334 84.5508 20.3726 5.84981 0.121212 -6.03078 9.30404 0 0 0 0 0 0 0 0 0 22.5146 12.9129 1.8636 0 0 21.1522 19.2214 0 0 0 32.0774 0 0 0 37.5287 0.0531172 0 0 0 0 0 14 4 10 74.6806 12.9794 1.82216 8.45179 8.234925 137 glycodeoxycholate CC(CCC(=O)NCC(O)=O)C1CCC2C3CCC4C[C@H](O)CC[C@]4(C)C3C[C@H](O)[C@]12C C26H43NO5 449.632 glycodeoxycholate CC(CCC(=O)NCC(O)=O)C1CCC2C3CCC4C[C@H](O)CC[C@]4(C)C3C[C@H](O)[C@]12C C26H43NO5 449.632 440688 endogenous_metabolite 2092 bk_00000000011100110001000 6 0 4 250 4 I I I I 937 937 0 0 74.3664 75.8441 20.0551 6.04539 0.125 -5.31806 9.08643 0 0 0 0 0 0 0 0 0 22.5046 12.9402 1.85368 0 0 21.1461 19.2204 0 0 0 21.3648 0 0 0 46.0457 0.0531172 0 0 0 0 0 13 4 10 74.432 12.6189 1.85094 8.05969 9.8478 138 guanine_Np NC1=NC(=O)C2=C(NC=N2)N1 C5H5N5O 151.129 2-amino-6-oxo-6,9-dihydro-1H-purin-7-ium_Np NC1=NC2=C([NH+]=CN2)C(=O)N1 C5H6N5O 152.136 764 endogenous_metabolite 2093 bk_11001011011100000000000 8 0 2 252 1 I I I I 311 311 1 0 5.65284 93.9832 5.51016 8.56618 0.818182 -2.62279 2.13944 14.2143 1.83397 0 0 14.273 0 13.1513 1.82858 0 21.4749 28.542 5.31337 0 0 0 0 0 0 0 0 0 0 0 3.31898 0 0 0 0 0 0 1 2 3 20.1784 3.92805 0 1.7213 2.579544 139 3-methylhistidine_2Np_Om CN1C=NC=C1CC(N)C(O)=O C7H11N3O2 169.184 5-(2-azaniumyl-2-carboxyethyl)-1-methyl-1H-imidazol-3-ium_2Np_Om CN1C=[NH+]C=C1CC([NH3+])C([O-])=O C7H12N3O2 170.191 64969 endogenous_metabolite 2094 bk_11110010000000110000000 7 0 2 253 1 I I I I 318 318 2 1 10.764 96.4895 6.90997 8.70316 0.583333 -2.78614 3.57283 14.1967 1.67506 21.1524 3.39217 0 0 12.0495 0 0 0 0 0 0 0 20.4447 22.3099 0 0 0 0 0 0 0 4.53327 0 0 0 0 0 0 6 1 1 26.4444 3.85172 0 2.17512 7.51784 140 1-methylhistidine_2Np_Om CN1C=NC(CC(N)C(O)=O)=C1 C7H11N3O2 169.184 4-(2-azaniumyl-2-carboxyethyl)-1-methyl-1H-imidazol-3-ium_2Np_Om CN1C=[NH+]C(CC([NH3+])C([O-])=O)=C1 C7H12N3O2 170.191 92105 endogenous_metabolite 2095 bk_11110010000000110000000 7 0 2 253 2 I I I I 335 335 2 1 11.1994 96.4738 6.90997 8.58717 0.583333 -2.79023 3.57283 14.2545 1.7235 21.1033 3.38774 0 0 12.102 0 0 0 0 0 0 0 20.4135 22.2738 0 0 0 0 0 0 0 4.41297 0 0 0 0 0 0 6 1 1 62.0262 3.64661 0 1.92735 28.1628 141 nicotinuric_acid_Np OC(=O)CNC(=O)C1=CC=CN=C1 C8H8N2O3 180.163 3-[(carboxymethyl)carbamoyl]pyridin-1-ium_Np OC(=O)CNC(=O)C1=CC=C[NH+]=C1 C8H9N2O3 181.17 68499 endogenous_metabolite 2096 bk_11000000011100110000000 7 0 1 254 1 I I I I 443 443 1 0 13.1812 88.6571 6.78022 8.83541 0.769231 -3.51117 4.56016 14.1969 1.7234 0 0 0 0 0 0 0 21.607 12.6922 1.90399 0 0 20.577 18.7512 0 0 0 0 0 0 0 5.51693 0.0531172 0 0 0 0 0 5 1 1 70.4219 3.65393 0.0680414 1.3089 13.791157 142 L-5-hydroxytryptophan_Np_Om N[C@@H](CC1=CNC2=CC=C(O)C=C12)C(O)=O C11H12N2O3 220.228 (2S)-2-azaniumyl-3-(5-hydroxy-1H-indol-3-yl)propanoate_Np_Om [NH3+][C@@H](CC1=CNC2=CC=C(O)C=C12)C([O-])=O C11H12N2O3 220.228 439280 endogenous_metabolite 2097 bk_00110011000000111000000 7 0 1 256 1 I I I I 501 501 1 1 31.0549 91.7516 8.56467 8.10605 0.6875 -4.04093 4.05224 0 0 21.4935 3.51545 0 0 13.3482 1.79237 0 0 0 0 0 0 20.7065 22.6276 19.7557 0 0 0 0 0 0 20.7827 0 0 0 0 0 0 6 2 3 26.2364 5.63664 0.242443 2.88871 4.148514 143 pyridoxamine_2Np CC1=NC=C(CO)C(CN)=C1O C8H12N2O2 168.196 4-(azaniumylmethyl)-3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-1-ium_2Np CC1=[NH+]C=C(CO)C(C[NH3+])=C1O C8H14N2O2 170.211 1052 endogenous_metabolite 2098 bk_11110000000000001001000 6 0 1 257 1 I I I I 501 501 2 0 10.5156 91.1365 7.0931 9.17424 0.5 -2.68936 3.72984 14.2815 1.73135 21.0577 3.01975 0 0 0 0 0 0 0 0 0 0 0 0 19.8082 0 0 8.50941 0 0 0 2.99246 0 0 0 0 0 0 6 1 1 18.23 4.167 0 2.15596 4.965267 144 5-methoxytryptophan_Np_Om COC1=CC=C2NC=C(C[C@H](N)C(O)=O)C2=C1 C12H14N2O3 234.255 (2S)-2-azaniumyl-3-(5-methoxy-1H-indol-3-yl)propanoate_Np_Om COC1=CC=C2NC=C(C[C@H]([NH3+])C([O-])=O)C2=C1 C12H14N2O3 234.255 151018 endogenous_metabolite 2099 bk_00110011000000110100000 7 0 1 258 1 I I I I 554 554 1 1 43.3386 84.8235 9.52571 8.2905 0.647059 -4.22769 4.66564 0 0 21.5943 3.52285 0 0 13.4279 1.79645 0 0 0 0 0 0 20.7874 22.7185 0 5.06608 0 0 0 0 0 29.5072 0 0 0 0 0 0 7 2 3 26.4933 6.06041 0.296592 2.98423 4.869367 145 histidine_2Np_Om NC(CC1=CN=CN1)C(O)=O C6H9N3O2 155.157 4-(2-azaniumyl-2-carboxyethyl)-1H-imidazol-3-ium_2Np_Om [NH3+]C(CC1=CNC=[NH+]1)C([O-])=O C6H10N3O2 156.164 773 endogenous_metabolite 2100 bk_11110011000000110000000 8 0 1 267 1 I I I I 325 325 2 1 9.14467 101.734 5.96276 8.86739 0.636364 -2.56644 3.38006 14.1365 1.711 20.9874 3.3755 0 0 13.0626 1.66256 0 0 0 0 0 0 20.3251 22.1698 0 0 0 0 0 0 0 2.92189 0 0 0 0 0 0 5 1 1 61.1203 3.31793 0 1.58305 23.2215 146 flavin_mononucleotide_Om CC1=CC2=C(C=C1C)N(CC(O)C(O)C(O)COP(O)(O)=O)C1=NC(=O)NC(=O)C1=N2 C17H21N4O9P 456.348 10-[5-(hydrogen_phosphonooxy)-2,3,4-trihydroxypentyl]-7,8-dimethyl-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione_Om CC1=CC2=C(C=C1C)N(CC(O)C(O)C(O)COP(O)([O-])=O)C1=NC(=O)NC(=O)C1=N2 C17H20N4O9P 455.34 710 endogenous_metabolite 2101 bk_00001000011100110001000 7 0 1 268 1 I I I I 479 479 0 1 29.372 99.7229 17.3143 5.76619 0.483871 -8.16257 8.64896 0 0 0 0 26.4753 0 0 0 0 44.9323 26.7031 2.19288 0 0 21.0209 42.0417 0 0 0 24.8439 0 0 0 22.3327 0.231622 0 0 0 0 0 14 3 6 342.909 11.0885 1.27789 6.49676 29.988333 147 adenosine_Np NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1 C10H13N5O4 267.245 6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9H-purin-1-ium_Np NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=[NH+]1 C10H14N5O4 268.252 60961 endogenous_metabolite 2102 bk_11001110000000000101000 7 0 1 269 1 I I I I 489 489 1 0 16.3277 101.558 9.84009 8.04008 0.473684 -4.85868 4.64985 43.3093 1.88024 0 0 16.1363 3.45663 11.9276 0 0 0 0 0 0 0 0 0 0 5.39921 0 25.9837 0 0 0 18.5276 0 0 0 0 0 0 5 3 4 126.056 7.75854 0.560558 3.98464 34.74 148 biocytin_Np N[C@@H](CCCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)C(O)=O C16H28N4O4S 372.48 (2S)-6-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}-2-azaniumylhexanoate_Np_Om [NH3+][C@@H](CCCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)C([O-])=O C16H28N4O4S 372.48 83814 endogenous_metabolite 2103 bk_00110000011100110000010 8 0 1 270 1 I I I I 522 522 1 1 39.1838 93.5607 15.2382 7.83774 0.24 -4.34734 10.2222 0 0 21.3253 3.33532 0 0 0 0 0 43.9574 40.0422 5.29494 0 0 20.6326 22.5339 0 0 0 0 0 12.3372 0 20.9254 4.60454 0.0205901 0 0 0 0 14 2 3 24.7056 8.0152 0.493285 3.29009 2.494982 149 thiamine_2Np CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N C12H17N4OS 265.35 4-amino-5-{[5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium-3-yl]methyl}-2-methylpyrimidin-1-ium_pNp_Np CC1=C(CCO)SC=[N+]1CC1=C[NH+]=C(C)N=C1N C12H18N4OS 266.36 1130 endogenous_metabolite 2104 bk_11001100100000000001001 7 0 1 271 1 I I I I 545 545 2 0 32.2742 59.9058 11.4198 8.31316 0.611111 -3.15581 5.81345 29.3118 1.76841 0 0 16.3761 3.33963 0 0 11.2745 0 0 0 0 0 0 0 0 0 0 9.18678 0 0 12.1782 6.8919 3.26657 0 0 0 0 0 8 2 2 0 6.2695 0.339557 2.85869 0 150 deacetyldiltiazem_Np COC1=CC=C(C=C1)[C@@H]1SC2=CC=CC=C2N(CCN(C)C)C(=O)[C@@H]1O C20H24N2O3S 372.48 {2-[(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-5-yl]ethyl}dimethylazanium_Np COC1=CC=C(C=C1)[C@@H]1SC2=CC=CC=C2N(CC[NH+](C)C)C(=O)[C@@H]1O C20H25N2O3S 373.49 91638 endogenous_metabolite 2105 bk_00110000011000000101010 7 0 1 272 1 I I I I 741 741 1 0 70.9585 55.351 16.1234 7.62789 0.538462 -5.05579 8.32814 0 0 11.7285 1.13031 0 0 0 0 0 23.5284 12.1981 0 0 0 0 0 0 5.21002 0 9.75603 0 12.0065 0 48.5193 0.199928 0.199928 0.150387 0 0 0 8 3 4 52.2826 9.42438 1.04961 4.19572 17.374333 151 hematoporphyrin_2Np CC(O)C1=C(C)C2=N\C\1=C/C1=C(C)C(CCC(O)=O)=C(N1)\C=C1/N\C(=C/C3=N/C(=C\2)/C(C(C)O)=C3C)C(C)=C1CCC(O)=O C34H38N4O6 598.7 5,9-bis(2-carboxyethyl)-15,20-bis(1-hydroxyethyl)-4,10,14,19-tetramethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3,5,7,9,11,13(22),14,16,18(21),19-undecaene-21,22-diium_2Np CC(O)C1=C(C)C2=[NH+]\C\1=C/C1=C(C)C(CCC(O)=O)=C(N1)\C=C1/N\C(=C/C3=[NH+]/C(=C\2)/C(C(C)O)=C3C)C(C)=C1CCC(O)=O C34H40N4O6 600.715 11103 endogenous_metabolite 2106 bk_00110011000000110001000 7 0 1 273 1 I I I I 892 892 2 0 88.6594 74.5919 25.8979 4.82657 0.636364 -10.3019 12.4298 0 0 30.7379 4.12114 0 0 27.8676 4.15782 0 0 0 0 0 0 44.0607 39.8925 0 0 0 19.9297 0 0 0 51.0147 0 0 0 0 0 0 18 5 20 0 16.3772 3.18848 8.89475 0 152 guanosine NC1=NC2=C(N=CN2[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C(=O)N1 C10H13N5O5 283.244 guanosine NC1=NC2=C(N=CN2[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C(=O)N1 C10H13N5O5 283.244 6802 endogenous_metabolite 2107 bk_10001010011100000101000 8 0 2 277 1 I I I I 449 449 0 0 12.8534 107.031 10.171 7.74796 0.45 -5.35753 4.78505 14.3525 0 0 0 14.4111 0 11.7684 0 0 22.1224 28.7106 5.60812 0 0 0 0 0 5.34725 0 25.7542 0 0 0 17.083 0 0 0 0 0 0 5 3 4 119.294 8.0103 0.603155 4.26973 21.288267 153 deoxyguanosine NC1=NC2=C(N=CN2[C@H]2C[C@H](O)[C@@H](CO)O2)C(=O)N1 C10H13N5O4 267.245 deoxyguanosine NC1=NC2=C(N=CN2[C@H]2C[C@H](O)[C@@H](CO)O2)C(=O)N1 C10H13N5O4 267.245 187790 endogenous_metabolite 2108 bk_10001010011100000101000 8 0 2 277 2 I I I I 458 458 0 0 15.3805 101.053 9.85353 7.80343 0.473684 -4.8362 4.56071 14.4291 0 0 0 14.4878 0 11.9999 0 0 22.1033 28.7898 5.55187 0 0 0 0 0 5.48498 0 17.7116 0 0 0 17.6892 0 0 0 0 0 0 4 3 4 62.0275 7.32745 0.55226 3.59046 7.983231 154 7-methylguanosine_Np CN1C=[N+]([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C2=C1C(=O)NC(N)=N2 C11H16N5O5 298.278 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-6-oxo-6,7-dihydro-1H-9lambda5-purin-9-ylium_pNp CN1C=[N+]([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C2=C1C(=O)NC(N)=N2 C11H16N5O5 298.278 445404 endogenous_metabolite 2109 bk_00001010111100000101000 8 0 1 280 1 I I I I 496 496 1 0 11.4415 101.773 11.171 7.55238 0.428571 -5.53256 5.11993 0 0 0 0 14.5692 0 12.0371 0 10.4254 22.4049 28.9017 5.59477 0 0 0 0 0 5.48447 0 26.2317 0 0 0 3.97281 2.08786 0 0 0 0 0 6 3 4 117.18 8.3486 0.564171 4.63083 16.8915 155 5-methylthioadenosine_2Np CSCC1OC(C(O)C1O)N1C=NC2=C(N)N=CN=C12 C11H15N5O3S 297.33 9-{3,4-dihydroxy-5-[(methylsulfanyl)methyl]oxolan-2-yl}-6-iminiumyl-6,9-dihydro-3H-purin-1-ium_2Np CSCC1OC(C(O)C1O)N1C=NC2=C1NC=[NH+]C2=[NH2+] C11H17N5O3S 299.35 149 endogenous_metabolite 2110 bk_10001110000000000101010 7 0 1 281 1 I I I I 550 550 2 0 29.3726 93.4172 11.6704 8.01321 0.45 -3.74809 5.54305 14.4444 0 0 0 49.367 7.20562 11.9789 0 0 0 0 0 0 0 0 0 0 5.71963 0 18.1709 0 11.9935 0 26.221 0.0575629 0 0 0 0 0 5 3 4 94.4528 7.89363 0.631979 3.93582 32.833 156 dAMP_2Np_Om NC1=C2N=CN(C3CC(O)C(COP(O)(O)=O)O3)C2=NC=N1 C10H14N5O6P 331.225 9-{5-[(hydrogen_phosphonooxy)methyl]-4-hydroxyoxolan-2-yl}-6-iminiumyl-6,9-dihydro-3H-purin-1-ium_2Np_Om OC1CC(OC1COP(O)([O-])=O)N1C=NC2=C1NC=[NH+]C2=[NH2+] C10H15N5O6P 332.232 621 endogenous_metabolite 2111 bk_10001110000000110101000 8 0 5 282 4 I I I I 301 301 2 1 14.4576 100.936 12.1418 6.81868 0.454545 -5.05385 5.8131 14.3897 0 0 0 49.2388 7.27964 11.9541 0 0 0 0 0 0 0 20.9404 41.8807 0 5.50931 0 8.8993 0 0 0 13.2653 0.0575629 0 0 0 0 0 6 3 4 44.3666 7.81644 0.732772 4.00656 20.495643 157 cyclic_AMP_Np_Om NC1=C2N=CN([C@@H]3O[C@@H]4COP(O)(=O)O[C@H]4[C@H]3O)C2=NC=N1 C10H12N5O6P 329.209 9-[(4aR,6R,7R,7aS)-7-hydroxy-2-oxido-2-oxo-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-6-amino-9H-purin-1-ium_Np_Om NC1=C2N=CN([C@@H]3O[C@@H]4COP([O-])(=O)O[C@H]4[C@H]3O)C2=NC=[NH+]1 C10H12N5O6P 329.209 6076 endogenous_metabolite 2112 bk_11001110000000110101000 9 0 5 282 5 I I I I 416 416 1 1 15.6172 101.368 11.9203 6.79724 0.454545 -5.07713 4.84693 43.3393 1.90939 0 0 16.1663 3.51492 11.9057 0 0 0 0 0 0 0 21.7105 23.8186 0 5.59727 0 9.02862 0 0 0 18.2845 0 0 0 0 0 0 3 4 6 24.1439 8.92229 1.03462 4.82641 9.216154 158 carnosine_Np NCCC(=O)N[C@@H](CC1=CN=CN1)C(O)=O C9H14N4O3 226.236 4-[(2S)-2-(3-azaniumylpropanamido)-2-carboxyethyl]-1H-imidazol-3-ium_2Np [NH3+]CCC(=O)N[C@@H](CC1=CNC=[NH+]1)C(O)=O C9H16N4O3 228.251 439224 endogenous_metabolite 2113 bk_11110011011100110000000 11 0 1 284 1 I I I I 411 411 2 0 11.5858 99.87 8.82419 8.72281 0.5625 -3.84817 6.358 14.3321 1.76197 20.6553 2.93791 0 0 13.1581 1.70124 0 21.5561 12.7356 1.92025 0 0 21.307 19.3307 0 0 0 0 0 0 0 2.97831 0.228258 0 0 0 0 0 9 1 1 125.615 4.54023 0.058077 1.77451 41.7061 159 homocysteine_Np_Om NC(CCS)C(O)=O C4H9NO2S 135.18 1-carboxy-3-sulfanylpropan-1-aminium_Np [NH3+]C(CCS)C(O)=O C4H10NO2S 136.19 778 endogenous_metabolite 2114 bk_00110000000000110000010 5 0 0 256 1 I I I I 466 466 1 0 14.5291 95.4313 5.39577 9.40424 0.25 -1.37698 3.76875 0 0 20.6501 3.07838 0 0 0 0 0 0 0 0 0 0 20.2151 18.439 0 0 0 0 0 14.1635 0 11.5427 0 0 0 0 0 0 6 0 0 18.1721 1.88209 0 1.20711 5.671 160 gamma-glutamylcysteine_Np_Om N[C@@H](CCC(=O)N[C@@H](CS)C(O)=O)C(O)=O C8H14N2O5S 250.27 (2S)-2-azaniumyl-4-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}butanoate_Np_Om [NH3+][C@@H](CCC(=O)N[C@@H](CS)C(O)=O)C([O-])=O C8H14N2O5S 250.27 123938 endogenous_metabolite 2115 bk_00110000011100110000010 8 0 0 257 1 I I I I 304 304 1 1 14.0819 107.665 9.40497 8.69077 0.375 -4.07523 7.22751 0 0 21.0562 3.49269 0 0 0 0 0 21.5351 12.5452 1.93374 0 0 41.3432 41.3058 0 0 0 0 0 14.1719 0 8.97062 0.55417 0 0 0 0 0 12 0 0 112.739 4.42518 0 2.64553 34.097889 161 N,N-dimethylformamide CN(C)C=O C3H7NO 73.095 N,N-dimethylformamide CN(C)C=O C3H7NO 73.095 6228 endogenous_metabolite 2116 bk_00000000011000000000000 2 13 15 11 1 I I I I 276 201 0 0 5.45293 72.5 3.43281 9.55146 0.4 -0.943869 1.90548 0 0 0 0 0 0 0 0 0 19.9029 11.9168 0 0 0 0 0 0 0 0 0 0 0 0 0.423178 0.423178 0.0575629 0 0 0 0 3 0 0 0 0.816497 0 0.408248 0 162 urea NC(N)=O CH4N2O 60.056 urea NC(N)=O CH4N2O 60.056 1176 endogenous_metabolite 2117 bk_00000000011100000000000 3 62 76 39 1 I I I I 227 152 0 0 0.411802 105 2.06295 9.26795 0.5 -0.701772 0.9761 0 0 0 0 0 0 0 0 0 19.4723 29.4446 6.20556 0 0 0 0 0 0 0 0 0 0 0 0.0205901 0 0 0 0 0 0 2 0 0 0 0 0 0 0 163 allantoin NC(=O)NC1NC(=O)NC1=O C4H6N4O3 158.117 allantoin NC(=O)NC1NC(=O)NC1=O C4H6N4O3 158.117 204 endogenous_metabolite 2118 bk_00000000011100000000000 3 62 76 39 3 I I I I 243 168 0 0 1.63206 108.167 5.37945 8.53139 0.545455 -2.88718 2.84304 0 0 0 0 0 0 0 0 0 62.6699 52.641 9.27568 0 0 0 0 0 0 0 0 0 0 0 0.0205901 0.0205901 0 0 0 0 0 3 1 1 71.4364 3.05816 0 1.51542 19.941545 164 N-methylformamide CNC=O C2H5NO 59.068 N-methylformamide CNC=O C2H5NO 59.068 31254 endogenous_metabolite 2119 bk_00000000011100000000000 3 62 76 39 5 I I I I 276 201 0 0 3.01428 83.7963 2.4856 10 0.5 -0.642749 2.63 0 0 0 0 0 0 0 0 0 19.5348 12.7223 1.52361 0 0 0 0 0 0 0 0 0 0 0 0.423178 0.0575629 0 0 0 0 0 2 0 0 0 0.5 0 0 0 165 uracil O=C1NC=CC(=O)N1 C4H4N2O2 112.088 uracil O=C1NC=CC(=O)N1 C4H4N2O2 112.088 1174 endogenous_metabolite 2120 bk_00000000011100000000000 3 62 76 39 9 I I I I 288 213 0 0 6.92976 93.6392 3.9712 9.03726 0.75 -1.98932 1.85185 0 0 0 0 0 0 0 0 0 41.3385 25.2091 3.70314 0 0 0 0 0 0 0 0 0 0 0 1.23784 0.0205901 0 0 0 0 0 0 1 1 0 2.19858 0 0.741582 0 166 dihydrouracil O=C1CCNC(=O)N1 C4H6N2O2 114.104 dihydrouracil O=C1CCNC(=O)N1 C4H6N2O2 114.104 649 endogenous_metabolite 2121 bk_00000000011100000000000 3 62 76 39 11 I I I I 290 215 0 0 3.92074 98.9359 4.23071 9.03726 0.5 -1.6929 2.01987 0 0 0 0 0 0 0 0 0 41.4766 25.4764 3.56946 0 0 0 0 0 0 0 0 0 0 0 0.3183 0.0205901 0 0 0 0 0 0 1 1 0 2.19858 0 0.741582 0 167 2-amino-3-phosphonopropionic_acid_Np_2Om NC(CP(O)(O)=O)C(O)=O C3H8NO5P 169.073 2-azaniumyl-3-hydrogen_phosphonopropanoate_Np_2Om [NH3+]C(CP(O)([O-])=O)C([O-])=O C3H7NO5P 168.065 3857 endogenous_metabolite 2122 bk_00110000000000110000000 4 16 29 111 3 I I I I 222 147 1 2 1.30974 113.264 5.91341 8.13524 0.3 -1.58428 3.00522 0 0 20.4173 3.63763 0 0 0 0 0 0 0 0 0 0 40.0875 62.0909 0 0 0 0 0 0 0 0.0906034 0 0 0 0 0 0 7 0 0 118.126 2.07242 0 1.77066 32.234714 168 taurine_Np_Om NCCS(O)(=O)=O C2H7NO3S 125.14 2-azaniumylethane-1-sulfonate_Np_Om [NH3+]CCS([O-])(=O)=O C2H7NO3S 125.14 1123 endogenous_metabolite 2123 bk_00110000000000110000000 4 16 29 111 5 I I I I 236 161 1 1 1.00258 119.14 4.57081 8.75 0.285714 -0.272425 2.13093 0 0 19.7986 2.94783 0 0 0 0 0 0 0 0 0 0 39.6738 21.6338 0 0 0 0 0 0 0 0.124808 0 0 0 0 0 0 4 0 0 29.3709 1 0 0.75 11.8788 169 L-aspartic_acid_Np_Om N[C@@H](CC(O)=O)C(O)=O C4H7NO4 133.103 (2S)-2-azaniumyl-3-carboxypropanoate_Np_Om [NH3+][C@@H](CC(O)=O)C([O-])=O C4H7NO4 133.103 5960 endogenous_metabolite 2124 bk_00110000000000110000000 4 16 29 111 6 I I I I 241 166 1 1 1.72155 116.642 4.66352 8.91692 0.444444 -2.38118 3.15859 0 0 20.4035 3.45967 0 0 0 0 0 0 0 0 0 0 39.9766 39.9991 0 0 0 0 0 0 0 0.180996 0 0 0 0 0 0 6 0 0 98.3414 1.98126 0 1.41223 34.236833 170 dimethylglycine_Np_Om CN(C)CC(O)=O C4H9NO2 103.121 2-(dimethylazaniumyl)acetate_Np_Om C[NH+](C)CC([O-])=O C4H9NO2 103.121 673 endogenous_metabolite 2125 bk_00110000000000110000000 4 16 29 111 7 I I I I 246 171 1 1 2.8676 90.9274 4.5236 9.03726 0.285714 -1.42644 2.57742 0 0 11.2835 1.09688 0 0 0 0 0 0 0 0 0 0 20.039 21.7649 0 0 0 0 0 0 0 0.166761 0.166761 0.0531172 0 0 0 0 5 0 0 22.88 0.942809 0 0.471405 8.74 171 diaminopimelic_acid_2Np_Om NC(CCCC(N)C(O)=O)C(O)=O C7H14N2O4 190.199 2,6-diazaniumyl-6-carboxyhexanoate_2Np_Om [NH3+]C(CCCC([NH3+])C([O-])=O)C(O)=O C7H15N2O4 191.206 865 endogenous_metabolite 2126 bk_00110000000000110000000 4 16 29 111 8 I I I I 250 175 2 1 8.36306 115.075 7.36219 8.80848 0.307692 -3.12871 5.62887 0 0 41.8454 6.55925 0 0 0 0 0 0 0 0 0 0 40.7016 40.7016 0 0 0 0 0 0 0 3.30613 0 0 0 0 0 0 10 0 0 43.2357 3.59507 0 2.41421 17.666143 172 D-glutamic_acid_Np_Om N[C@H](CCC(O)=O)C(O)=O C5H9NO4 147.13 (2R)-2-azaniumyl-4-carboxybutanoate_Np_Om [NH3+][C@H](CCC(O)=O)C([O-])=O C5H9NO4 147.13 23327 endogenous_metabolite 2127 bk_00110000000000110000000 4 16 29 111 9 I I I I 253 178 1 1 3.9581 114.5 5.37063 8.92882 0.4 -2.56114 3.96962 0 0 20.6151 3.36962 0 0 0 0 0 0 0 0 0 0 40.2825 40.3172 0 0 0 0 0 0 0 0.599299 0 0 0 0 0 0 7 0 0 43.4799 2.33743 0 1.49578 8.8621 173 L-proline_Np OC(=O)[C@@H]1CCCN1 C5H9NO2 115.132 (2S)-2-carboxypyrrolidin-1-ium_Np OC(=O)[C@@H]1CCC[NH2+]1 C5H10NO2 116.139 145742 endogenous_metabolite 2128 bk_00110000000000110000000 4 16 29 111 10 I I I I 260 185 1 0 7.75007 94.736 4.63148 9.12566 0.25 -1.31147 2.23909 0 0 14.308 2.12014 0 0 0 0 0 0 0 0 0 0 20.5801 18.7918 0 0 0 0 0 0 0 1.92709 0 0 0 0 0 0 2 1 1 19.5342 2.34264 0 1.04044 5.9673 174 L-alpha-aminobutyric_acid_Np CC[C@H](N)C(O)=O C4H9NO2 103.121 (1S)-1-carboxypropan-1-aminium_Np CC[C@H]([NH3+])C(O)=O C4H10NO2 104.128 80283 endogenous_metabolite 2129 bk_00110000000000110000000 4 16 29 111 11 I I I I 278 203 1 0 8.17803 103.708 4.34703 9.43111 0.285714 -1.30178 2.71185 0 0 20.4677 3.00104 0 0 0 0 0 0 0 0 0 0 20.0901 18.3418 0 0 0 0 0 0 0 4.51618 0 0 0 0 0 0 5 0 0 17.4934 1.78202 0 1.27614 5.4967 175 2-aminoisobutyric_acid_Np CC(C)(N)C(O)=O C4H9NO2 103.121 1-carboxy-1-methylethan-1-aminium_Np CC(C)([NH3+])C(O)=O C4H10NO2 104.128 6119 endogenous_metabolite 2130 bk_00110000000000110000000 4 16 29 111 13 I I I I 287 212 1 0 7.61983 103.466 4.56257 8.53993 0.285714 -1.51051 1.59607 0 0 20.676 3.03021 0 0 0 0 0 0 0 0 0 0 20.1807 18.4098 0 0 0 0 0 0 0 1.87385 0 0 0 0 0 0 5 0 0 17.8235 1.73205 0 2.59808 5.573075 176 aminoadipic_acid_Np_Om N[C@@H](CCCC(O)=O)C(O)=O C6H11NO4 161.157 (2S)-2-azaniumyl-5-carboxypentanoate_Np_Om [NH3+][C@@H](CCCC(O)=O)C([O-])=O C6H11NO4 161.157 92136 endogenous_metabolite 2131 bk_00110000000000110000000 4 16 29 111 14 I I I I 288 213 1 1 7.32572 111.98 6.07774 8.92882 0.363636 -2.72057 4.81158 0 0 20.7625 3.31854 0 0 0 0 0 0 0 0 0 0 40.5074 40.5495 0 0 0 0 0 0 0 2.48091 0 0 0 0 0 0 8 0 0 23.4659 2.57901 0 1.49578 4.444717 177 guanidoacetic_acid_Np NC(=N)NCC(O)=O C3H7N3O2 117.108 {amino[(carboxymethyl)amino]methylidene}azanium_Np NC(=[NH2+])NCC(O)=O C3H8N3O2 118.115 763 endogenous_metabolite 2132 bk_00110000000000110000000 4 16 29 111 15 I I I I 291 216 1 0 1.3249 107.517 4.21727 9.04917 0.5 -1.94821 3.39057 0 0 47.5801 8.02235 0 0 0 0 0 0 0 0 0 0 20.1058 18.3644 0 0 0 0 0 0 0 0.0531172 0.0205901 0 0 0 0 0 5 0 0 102.137 1.32137 0 0.57735 16.073125 178 creatine_Np_Om CN(CC(O)=O)C(N)=N C4H9N3O2 131.135 2-{[amino(iminiumyl)methyl](methyl)amino}acetate_Np_Om CN(CC([O-])=O)C(N)=[NH2+] C4H9N3O2 131.135 586 endogenous_metabolite 2133 bk_00110000000000110000000 4 16 29 111 16 I I I I 297 222 1 1 2.7325 104.965 5.12552 8.91692 0.444444 -2.2461 3.28591 0 0 46.9134 6.39422 0 0 0 0 0 0 0 0 0 0 20.1148 21.8962 0 0 0 0 0 0 0 0.188278 0.0531172 0.0205901 0 0 0 0 6 0 0 67.3516 1.98126 0 1.41223 14.436 179 quinolinic_acid_Np_Om OC(=O)C1=CC=CN=C1C(O)=O C7H5NO4 167.12 3-carboxypyridin-1-ium-2-carboxylate_Np_Om OC(=O)C1=CC=C[NH+]=C1C([O-])=O C7H5NO4 167.12 1066 endogenous_metabolite 2134 bk_11000000000000110000000 4 13 15 119 1 I I I I 252 177 1 1 9.48807 101.645 5.90401 8.72823 0.833333 -3.5773 3.20519 13.7664 1.93412 0 0 0 0 0 0 0 0 0 0 0 0 41.4901 41.4901 0 0 0 0 0 0 0 4.01099 0 0 0 0 0 0 4 1 1 104.169 3.58747 0 1.94267 38.762333 180 phosphorylcholine_Np_Om C[N+](C)(C)CCOP(O)(O)=O C5H15NO4P 184.151 2-(trimethylazaniumyl)ethyl_hydrogen_phosphate_pNp_Om C[N+](C)(C)CCOP(O)([O-])=O C5H14NO4P 183.144 1014 endogenous_metabolite 2135 bk_00000000100000110000000 3 0 1 148 1 I I I I 234 159 1 1 7.91146 83.0103 7.87503 7.5 0.0909091 -1.7898 3.53894 0 0 0 0 0 0 0 0 11.0418 0 0 0 0 0 20.4325 40.8649 0 0 0 0 0 0 0 0.45445 0.45445 0.45445 0.146215 0 0 0 9 0 0 0 1.85355 0 1.5 0 181 2-(acetylamino)butanedioic_acid CC(=O)NC(CC(O)=O)C(O)=O C6H9NO5 175.14 2-(acetylamino)butanedioic_acid CC(=O)NC(CC(O)=O)C(O)=O C6H9NO5 175.14 65065 endogenous_metabolite 2136 bk_00000000011100110000000 5 40 46 156 8 I I I I 251 176 0 0 4.82447 108.886 6.40363 8.56523 0.5 -3.45313 4.70429 0 0 0 0 0 0 0 0 0 20.845 12.4637 1.91781 0 0 41.3181 37.5686 0 0 0 0 0 0 0 0.316547 0.180996 0 0 0 0 0 8 0 0 209.302 2.49112 0 1.46859 49.117333 182 N-acetyl-L-glutamine CC(=O)NC(CCC(N)=O)C(O)=O C7H12N2O4 188.183 N-acetyl-L-glutamine CC(=O)NC(CCC(N)=O)C(O)=O C7H12N2O4 188.183 182230 endogenous_metabolite 2137 bk_00000000011100110000000 5 40 46 156 10 I I I I 277 202 0 0 8.14933 104.623 7.24087 8.57714 0.461538 -3.46122 5.52098 0 0 0 0 0 0 0 0 0 41.786 27.9602 5.14855 0 0 20.953 19.0405 0 0 0 0 0 0 0 0.719545 0.352137 0 0 0 0 0 9 0 0 101.722 2.83177 0 1.54319 29.329222 183 L-pyroglutamic_acid OC(=O)C1CCC(=O)N1 C5H7NO3 129.115 L-pyroglutamic_acid OC(=O)C1CCC(=O)N1 C5H7NO3 129.115 7405 endogenous_metabolite 2138 bk_00000000011100110000000 5 40 46 156 11 I I I I 287 212 0 0 5.8983 103.25 4.75527 8.84545 0.444444 -2.05313 2.24393 0 0 0 0 0 0 0 0 0 20.8558 12.7871 1.78368 0 0 20.6047 18.7886 0 0 0 0 0 0 0 0.834047 0 0 0 0 0 0 2 1 1 38.9676 2.67818 0 1.3896 9.54825 184 phosphoserine_Np_2Om N[C@@H](COP(O)(O)=O)C(O)=O C3H8NO6P 185.072 (2S)-2-azaniumyl-3-(hydrogen_phosphonooxy)propanoate_Np_2Om [NH3+][C@@H](COP(O)([O-])=O)C([O-])=O C3H7NO6P 184.064 68841 endogenous_metabolite 2139 bk_00110000000000110000000 4 1 2 164 1 I I I I 207 132 1 2 1.30974 111.628 6.32166 8.15424 0.272727 -2.26453 3.67941 0 0 20.4967 3.68213 0 0 0 0 0 0 0 0 0 0 40.088 62.0333 0 0 0 0 0 0 0 0.0906034 0 0 0 0 0 0 8 0 0 65.1529 2.48775 0 1.95711 9.792613 185 L-cystine_2Np_2Om N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O C6H12N2O4S2 240.29 (2R)-2-azaniumyl-3-{[(2R)-2-azaniumyl-2-carboxyethyl]disulfanyl}propanoate_2Np_2Om [NH3+][C@@H](CSSC[C@H]([NH3+])C([O-])=O)C([O-])=O C6H12N2O4S2 240.29 67678 endogenous_metabolite 2140 bk_00110000000000110000010 5 0 2 181 1 I I I I 243 168 2 2 17.2723 112.548 9.06561 8.80848 0.285714 -1.94015 6.93244 0 0 41.7984 6.88645 0 0 0 0 0 0 0 0 0 0 40.5495 44.2631 0 0 0 0 0 22.4644 0 17.3549 0 0 0 0 0 0 11 0 0 49.2649 3.84507 0 2.41421 22.503 186 allocystathionine_2Np_2Om NC(CCSCC(N)C(O)=O)C(O)=O C7H14N2O4S 222.26 2-azaniumyl-4-[(2-azaniumyl-2-carboxyethyl)sulfanyl]butanoate_2Np_Om [NH3+]C(CCSCC([NH3+])C(O)=O)C([O-])=O C7H15N2O4S 223.27 834 endogenous_metabolite 2141 bk_00110000000000110000010 5 0 2 181 2 I I I I 246 171 2 1 15.0318 111.859 8.58694 8.80848 0.285714 -2.72536 6.76929 0 0 41.9822 6.63751 0 0 0 0 0 0 0 0 0 0 40.8143 40.8143 0 0 0 0 0 11.3955 0 12.5236 0 0 0 0 0 0 11 0 0 43.9867 3.84507 0 2.41421 17.920429 187 glycerophosphocholine_Np_Om C[N+](C)(C)CCOP(O)(=O)OC[C@H](O)CO C8H21NO6P 258.23 (2-{[(2R)-2,3-dihydroxypropyl_phosphono]oxy}ethyl)trimethylazanium_pNp_Om C[N+](C)(C)CCOP([O-])(=O)OC[C@H](O)CO C8H20NO6P 257.223 439285 endogenous_metabolite 2142 bk_00000000100000110001000 4 0 1 183 1 I I I I 235 160 1 1 8.94122 92.6409 10.7221 7.61212 0.0625 -3.31501 6.53743 0 0 0 0 0 0 0 0 11.0133 0 0 0 0 0 21.4816 23.546 0 0 0 15.4407 0 0 0 0.43137 0.43137 0.43137 0.168832 0.150387 0 0 14 0 0 140.037 3.79117 0.0541266 2.44991 22.397125 188 serine_Np_Om NC(CO)C(O)=O C3H7NO3 105.093 2-azaniumyl-3-hydroxypropanoate_Np_Om [NH3+]C(CO)C([O-])=O C3H7NO3 105.093 617 endogenous_metabolite 2143 bk_00110000000000110001000 5 1 7 205 1 I I I I 238 163 1 1 1.30974 115.605 3.75527 9.43111 0.285714 -1.59841 2.54399 0 0 20.0927 3.28229 0 0 0 0 0 0 0 0 0 0 19.7079 21.4563 0 0 0 6.76889 0 0 0 0.0906034 0 0 0 0 0 0 5 0 0 80.2098 1.78202 0 1.27614 40.395 189 hydroxyproline_Np OC1CNC(C1)C(O)=O C5H9NO3 131.131 2-carboxy-4-hydroxypyrrolidin-1-ium_Np OC1C[NH2+]C(C1)C(O)=O C5H10NO3 132.138 825 endogenous_metabolite 2144 bk_00110000000000110001000 5 1 7 205 2 I I I I 241 166 1 0 3.45976 105.431 4.94894 8.84545 0.222222 -1.83321 2.42809 0 0 14.139 2.27014 0 0 0 0 0 0 0 0 0 0 20.6146 18.7985 0 0 0 8.25537 0 0 0 0.403395 0 0 0 0 0 0 3 1 1 20.9629 2.67818 0 1.3896 4.2642 190 L-threonine_Np_Om C[C@@H](O)[C@H](N)C(O)=O C4H9NO3 119.12 (2S,3R)-2-azaniumyl-3-hydroxybutanoate_Np_Om C[C@@H](O)[C@H]([NH3+])C([O-])=O C4H9NO3 119.12 6288 endogenous_metabolite 2145 bk_00110000000000110001000 5 1 7 205 4 I I I I 245 170 1 1 4.33411 113.155 4.62552 9.06706 0.25 -1.83964 2.63727 0 0 20.4237 3.31979 0 0 0 0 0 0 0 0 0 0 19.9183 21.7067 0 0 0 6.78046 0 0 0 1.14877 0 0 0 0 0 0 6 0 0 83.1978 2.10313 0 1.82137 41.2596 191 L-homoserine_Np_Om N[C@@H](CCO)C(O)=O C4H9NO3 119.12 (2S)-2-azaniumyl-4-hydroxybutanoate_Np_Om [NH3+][C@@H](CCO)C([O-])=O C4H9NO3 119.12 12647 endogenous_metabolite 2146 bk_00110000000000110001000 5 1 7 205 5 I I I I 249 174 1 1 2.83316 113.445 4.46238 9.40424 0.25 -1.78405 3.3993 0 0 20.4139 3.23879 0 0 0 0 0 0 0 0 0 0 19.9157 21.6918 0 0 0 7.52602 0 0 0 0.534503 0 0 0 0 0 0 6 0 0 80.6692 1.88209 0 1.20711 36.2098 192 L-asparagine_Np_Om N[C@@H](CC(N)=O)C(O)=O C4H8N2O3 132.119 (2S)-2-azaniumyl-3-carbamoylpropanoate_Np_Om NC(=O)C[C@H]([NH3+])C([O-])=O C4H8N2O3 132.119 6267 endogenous_metabolite 2147 bk_00110000011100110000000 7 3 6 237 1 I I I I 240 165 1 1 1.96759 115.125 4.79366 8.91692 0.444444 -2.27011 3.15859 0 0 20.4835 3.39967 0 0 0 0 0 20.2898 14.9457 3.26367 0 0 19.9646 21.7685 0 0 0 0 0 0 0 0.180996 0 0 0 0 0 0 6 0 0 73.6758 1.98126 0 1.41223 24.883333 193 glutamine_Np_Om NC(CCC(N)=O)C(O)=O C5H10N2O3 146.146 2-azaniumyl-4-carbamoylbutanoate_Np_Om NC(=O)CCC([NH3+])C([O-])=O C5H10N2O3 146.146 738 endogenous_metabolite 2148 bk_00110000011100110000000 7 3 6 237 2 I I I I 246 171 1 1 4.70544 112.796 5.50077 8.92882 0.4 -2.43099 3.96962 0 0 20.6706 3.32796 0 0 0 0 0 20.4483 15.1016 3.21124 0 0 20.0973 21.9142 0 0 0 0 0 0 0 0.708952 0 0 0 0 0 0 7 0 0 39.5718 2.33743 0 1.49578 8.417417 194 glycyl-glycine_Np NCC(=O)NCC(O)=O C4H8N2O3 132.119 2-(2-azaniumylacetamido)acetic_acid_Np [NH3+]CC(=O)NCC(O)=O C4H9N2O3 133.126 11163 endogenous_metabolite 2149 bk_00110000011100110000000 7 3 6 237 4 I I I I 293 218 1 0 1.82619 109.372 4.88503 9.28315 0.444444 -2.18736 4.13404 0 0 20.1097 3.02687 0 0 0 0 0 20.5016 12.3531 1.78958 0 0 20.1752 18.4134 0 0 0 0 0 0 0 0.0531172 0.0531172 0 0 0 0 0 6 0 0 74.7085 1.93374 0 0.781474 27.372 195 cytidine_monophosphate_Om NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O C9H14N3O8P 323.198 [(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl_hydrogen_phosphate_Om NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](COP(O)([O-])=O)[C@@H](O)[C@H]1O C9H13N3O8P 322.19 6131 endogenous_metabolite 2150 bk_00000000011100110101000 7 0 2 266 1 I I I I 248 173 0 1 10.0908 106.881 11.3675 6.97384 0.333333 -5.30883 5.90853 0 0 0 0 0 0 0 0 0 22.0987 41.0282 3.46299 0 0 20.8628 41.7256 0 5.14637 0 16.4599 0 0 0 2.21639 2.07316 0 0 0 0 0 8 2 2 114.123 7.1361 0.341062 4.13441 25.208067 196 dCMP_Om NC1=NC(=O)N(C=C1)[C@H]1C[C@H](O)[C@@H](COP(O)(O)=O)O1 C9H14N3O7P 307.199 [(2R,3S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl_hydrogen_phosphate_Om NC1=NC(=O)N(C=C1)[C@H]1C[C@H](O)[C@@H](COP(O)([O-])=O)O1 C9H13N3O7P 306.191 13945 endogenous_metabolite 2151 bk_00000000011100110101000 7 0 2 266 2 I I I I 285 210 0 1 12.2764 102.173 11.05 7.02931 0.35 -4.80415 5.70012 0 0 0 0 0 0 0 0 0 22.0643 41.3642 3.42549 0 0 20.8438 41.6875 0 5.2841 0 8.6306 0 0 0 2.28308 2.17381 0 0 0 0 0 7 2 2 26.1987 6.45325 0.336714 3.45514 4.879054 197 ADP_2Np_Om NC1=C2N=CN([C@@H]3O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]3O)C2=NC=N1 C10H15N5O10P2 427.203 9-[(2R,3R,4S,5R)-5-({[(hydrogen_phosphonooxy)(hydroxy)phosphoryl]oxy}methyl)-3,4-dihydroxyoxolan-2-yl]-6-iminiumyl-6,9-dihydro-3H-purin-1-ium_2Np_Om O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)([O-])=O)N1C=NC2=C1NC=[NH+]C2=[NH2+] C10H16N5O10P2 428.21 6022 endogenous_metabolite 2152 bk_10001110000000110101000 8 0 5 282 1 I I I I 213 138 2 1 12.3862 105.612 15.0646 5.83643 0.407407 -6.32462 7.42065 14.2929 0 0 0 49.1399 7.45869 11.6577 0 0 0 0 0 0 0 42.7105 61.3618 0 5.3875 0 17.0991 0 0 0 12.6985 0.0575629 0 0 0 0 0 10 3 4 297.15 9.43495 0.897501 5.49648 45.771 198 adenosine_monophosphate_Np_Om NC1=C2N=CN([C@@H]3O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]3O)C2=NC=N1 C10H14N5O7P 347.224 6-amino-9-[(2R,3R,4S,5R)-5-[(hydrogen_phosphonooxy)methyl]-3,4-dihydroxyoxolan-2-yl]-9H-purin-1-ium_Np_Om NC1=C2N=CN([C@@H]3O[C@H](COP(O)([O-])=O)[C@@H](O)[C@H]3O)C2=NC=[NH+]1 C10H14N5O7P 347.224 6083 endogenous_metabolite 2153 bk_11001110000000110101000 9 0 5 282 2 I I I I 283 208 1 1 15.4125 103.916 12.4065 6.76321 0.434783 -5.63129 5.94172 43.1614 1.91302 0 0 16.1252 3.52219 11.787 0 0 0 0 0 0 0 20.9752 41.9505 0 5.37157 0 17.0983 0 0 0 18.2658 0 0 0 0 0 0 8 3 4 92.6618 8.49929 0.743081 4.68582 27.922 199 adenylsuccinic_acid_3Np_Om O[C@@H]1[C@@H](COP(O)(O)=O)O[C@H]([C@@H]1O)N1C=NC2=C(NC(CC(O)=O)C(O)=O)N=CN=C12 C14H18N5O11P 463.296 (6Z)-6-[(1,2-dicarboxyethyl)iminiumyl]-9-[(2R,3R,4S,5R)-5-[(hydrogen_phosphonooxy)methyl]-3,4-dihydroxyoxolan-2-yl]-6,9-dihydro-1H-purine-3,7-diium_3Np_Om O[C@@H]1[C@@H](COP(O)([O-])=O)O[C@H]([C@@H]1O)N1C=[NH+]C2=C1[NH+]=CN\C2=[NH+]/C(CC(O)=O)C(O)=O C14H20N5O11P 465.311 440122 endogenous_metabolite 2154 bk_11001110000000110101000 9 0 5 282 3 I I I I 300 300 3 1 10.8077 109.572 16.4301 5.93948 0.451613 -8.37832 9.38986 14.4834 2.09036 0 0 41.8222 6.27189 11.636 0 0 0 0 0 0 0 64.1772 81.1664 0 5.39211 0 17.1346 0 0 0 5.73093 0.180996 0.0575629 0 0 0 0 13 3 4 367.498 10.6118 1.3114 5.83759 43.376591 200 inosinic_acid_Om O[C@@H]1[C@@H](COP(O)(O)=O)O[C@H]([C@@H]1O)N1C=NC2=C1N=CNC2=O C10H13N4O8P 348.208 [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-6,9-dihydro-1H-purin-9-yl)oxolan-2-yl]methyl_hydrogen_phosphate_Om O[C@@H]1[C@@H](COP(O)([O-])=O)O[C@H]([C@@H]1O)N1C=NC2=C1N=CNC2=O C10H12N4O8P 347.2 8582 endogenous_metabolite 2155 bk_10001010011100110101000 10 0 3 283 1 I I I I 234 159 0 1 12.2043 105.741 12.2374 6.76321 0.434783 -5.82017 5.8511 14.3131 0 0 0 14.3851 0 11.687 0 0 22.0577 12.8005 1.99636 0 0 20.9579 41.9157 0 5.32055 0 16.9383 0 0 0 18.175 0 0 0 0 0 0 7 3 4 85.2243 8.49929 0.743081 4.68582 18.384938 201 guanosine_monophosphate_Om NC1=NC2=C(N=CN2[C@@H]2O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]2O)C(=O)N1 C10H14N5O8P 363.223 [(2R,3S,4R,5R)-5-(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl_hydrogen_phosphate_Om NC1=NC2=C(N=CN2[C@@H]2O[C@H](COP(O)([O-])=O)[C@@H](O)[C@H]2O)C(=O)N1 C10H13N5O8P 362.215 6804 endogenous_metabolite 2156 bk_10001010011100110101000 10 0 3 283 2 I I I I 246 171 0 1 12.1156 107.86 12.7374 6.47108 0.416667 -6.11746 6.07327 14.2986 0 0 0 14.3573 0 11.6279 0 0 22.1985 28.6448 5.70646 0 0 20.9815 41.9629 0 5.31961 0 16.9262 0 0 0 16.8419 0 0 0 0 0 0 8 3 4 85.512 8.75105 0.784639 4.97091 16.387222 202 2'-deoxyguanosine-5'-monophosphate_Om NC1=NC2=C(N=CN2[C@H]2C[C@H](O)[C@@H](COP(O)(O)=O)O2)C(=O)N1 C10H14N5O7P 347.224 [(2R,3S,5R)-5-(2-amino-6-oxo-6,9-dihydro-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methyl_hydrogen_phosphate_Om NC1=NC2=C(N=CN2[C@H]2C[C@H](O)[C@@H](COP(O)([O-])=O)O2)C(=O)N1 C10H13N5O7P 346.216 65059 endogenous_metabolite 2157 bk_10001010011100110101000 10 0 3 283 3 I I I I 284 209 0 1 13.7309 103.532 12.4199 6.52656 0.434783 -5.60881 5.8511 14.3753 0 0 0 14.434 0 11.8594 0 0 22.1795 28.7239 5.65021 0 0 20.9624 41.9249 0 5.45734 0 8.82441 0 0 0 17.3636 0 0 0 0 0 0 7 3 4 27.0482 8.0682 0.746928 4.29165 4.021956