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. 2022 Aug 12;17(1):865–880. doi: 10.1515/biol-2022-0096

Table 4.

Putative identification of ZMD in negative ion mode

No. Component name Area RT Formula Precursor mass Found at mass Mass error (ppm)
1 Histidine 11,660 1.08 C6H9N3O2 154.062 154.0622 −0.1
2 Arginine 165,500 1.09 C6H14N4O2 173.104 173.1044 0.1
3 d-(+)-Mannose 376,700 1.19 C6H12O6 179.056 179.056 −0.8
4 l-Malic acid 2,191,000 1.35 C4H6O5 133.014 133.0143 0.2
5 Fungitetraose 329,200 1.79 C24H42O21 665.215 665.2146 0
6 Citric acid 7,804,000 1.94 C6H8O7 191.02 191.0196 −0.5
7 Succinic acid 21,110 2.31 C4H6O4 117.019 117.0192 −0.9
8 Adenine 10,630 2.37 C5H5N5 134.047 134.0473 0.3
9 Guanosine 115,800 2.48 C10H13N5O5 282.084 282.0845 0.3
10 Gallic acid 54,280 2.66 C7H6O5 169.014 169.0142 0
11 Phenylalanine 70,380 3.19 C9H11NO2 164.072 164.0718 0.8
12 Vanillic acid 228,400 3.37 C8H8O4 167.035 167.035 0.3
13 Hydroxytyrosol 11690 3.69 C8H10O3 153.056 153.0559 1
14 l-Tryptophan 250,300 4.16 C11H12N2O2 203.083 203.0826 0.1
15 Salidroside 31,980 4.17 C14H20O7 299.114 299.1138 0.7
16 4-Hydroxybenzoic acid 92,120 4.63 C7H6O3 137.024 137.0244 0.1
17 4-O-caffeoyl quinic acid 264,700 4.8 C16H18O9 353.088 353.0879 0.1
18 Esculetin 430,000 5.14 C9H6O4 177.019 177.0193 −0.3
19 Caffeic acid 309,100 5.21 C9H8O4 179.035 179.0348 −0.8
20 Eleutheroside E 14,750 5.88 C34H46O18 787.267 787.2658 −1
21 Rutin 202,800 6.3 C27H30O16 609.146 609.1456 −0.9
22 Hyperin 2,004,000 6.51 C21H20O12 463.088 463.0879 −0.7
23 Astragalin 12,120 6.96 C21H20O11 447.093 447.0931 −0.4
24 Specnuezhenide 872,500 7.04 C31H42O17 685.235 685.2342 −1
25 Narirutin 43,210 7.08 C27H32O14 579.172 579.1709 −1.8
26 Dicaffeoylquinic acid 34,110 7.49 C25H24O12 515.119 515.1189 −1.2
27 Hesperidin 161,500 7.49 C28H34O15 609.182 609.1816 −1.5
28 Quercetin 16,350 9.1 C15H10O7 301.035 301.035 −1.3
29 Calycosin-7-o-glucoside 20,440 9.43 C22H22O10 491.119 491.1178 −3.5
30 Apigenin 6,976 10.1 C15H10O5 269.046 269.0448 −2.9
31 Butylparaben 2,508 13.24 C11H14O3 193.087 193.0869 −0.7
32 Liriope muscari baily saponins C 5,340 13.53 C44H70O17 869.454 869.4516 −2.8
33 Asiatic acid 31,510 14.06 C30H48O5 487.343 487.3414 −3
34 Methylophiopogonone A 264,600 14.71 C19H16O6 339.087 339.0865 −2.7
35 Ophiopogonin D 47,450 14.83 C44H70O16 899.465 899.463 −1.7
36 Gingerglycolipid B 5,698 15.21 C33H58O14 723.381 723.3777 −4.3
37 Corosolic acid 13,550 15.55 C30H48O4 471.348 471.3464 −3.3
38 Ophiopogonanone C 201,100 15.72 C19H16O7 355.082 355.0815 −2.2
39 Oleanolic acid 20,510 16.77 C30H48O3 455.353 455.3524 −1.4