Table 1.
Annotated compounds in methanol and water Paliurus extracts from stems, fruits and leaves by LC-MS.
| m/z | RT | Proposed Compound | Molecular Formula | Stem MeOH | Stem Water | Fruits MeOH | Fruits Water | Leaves MeOH | Leaves Water |
|---|---|---|---|---|---|---|---|---|---|
| 341.1088 | 0.66 | Sucrose | C12H22O11 | + | + | + | + | + | + |
| 195.0511 | 0.67 | Gluconic acid | C6H12O7 | - | - | - | + | - | - |
| 503.1616 | 0.67 | Raffinose | C18H32O16 | - | - | + | + | - | - |
| 609.1234 | 0.69 | (Epi)gallocatechin-(epi)gallocatechin isomer | C30H26O14 | + | - | - | - | - | - |
| 593.1291 | 0.70 | (Epi)gallocatechin-(epi)catechin isomer | C30H26O13 | + | - | - | - | - | - |
| 165.0408 | 0.71 | Ribonic acid | C5H10O6 | - | + | - | - | + | + |
| 191.0563 | 0.72 | Quinic acid | C7H12O6 | + | + | + | + | + | + |
| 305.0662 | 0.72 | (Epi)gallocatechin isomer | C15H14O7 | + | - | - | - | + | - |
| 267.0721 | 0.77 | Glucuronosylglycerol | C9H16O9 | - | - | - | - | + | + |
| 341.1083 | 0.83 | Sucrose | C12H22O11 | + | - | - | - | - | - |
| 337.0768 | 0.89 | Ascorbyl glucoside | C12H18O11 | - | - | - | - | + | - |
| 331.1034 | 1.57 | Leonuriside | C14H20O9 | - | + | - | - | - | - |
| 563.1608 | 1.84 | Pinocembrin rhamnosylglucoside | C23H32O16 | - | + | - | - | - | - |
| 401.1065 | 1.89 | Apodanthoside | C17H22O11 | - | - | - | - | - | + |
| 315.0724 | 2.83 | Protocatechuoylglucose | C13H16O9 | - | + | - | - | - | + |
| 609.1242 | 2.98 | (Epi)gallocatechin-(epi)gallocatechin isomer | C30H26O14 | - | + | - | - | - | - |
| 401.1087 | 3.09 | Apodanthoside | C17H22O11 | - | - | - | - | - | + |
| 467.1187 | 3.25 | Catechin-ol galactopyranoside | C21H24O12 | - | + | - | - | - | - |
| 315.0718 | 3.69 | Protocatechuoylglucose | C13H16O9 | - | + | - | - | - | - |
| 167.0350 | 3.72 | Homogentisic acid | C8H8O4 | - | + | - | - | - | - |
| 303.0513 | 3.79 | Taxifolin | C15H12O7 | - | + | - | - | - | - |
| 305.0670 | 3.80 | (Epi)gallocatechin isomer | C15H14O7 | - | + | - | - | + | + |
| 331.0670 | 3.87 | Glucogallin | C13H16O10 | - | + | - | - | - | - |
| 423.0718 | 4.06 | Aurintricarboxylic acid | C22H16O9 | - | + | - | - | - | - |
| 305.0668 | 4.07 | (Epi)gallocatechin isomer | C15H14O7 | - | + | - | - | - | - |
| 609.1242 | 4.08 | (Epi)gallocatechin-(epi)gallocatechin isomer | C30H26O14 | - | + | - | - | - | - |
| 441.0821 | 4.09 | (Epi)catechingallate | C22H18O10 | + | + | - | - | - | - |
| 423.0721 | 4.43 | Aurintricarboxylic acid | C22H16O9 | - | + | - | - | - | - |
| 609.1249 | 4.44 | (Epi)gallocatechin-(epi)gallocatechin isomer | C30H26O14 | - | + | - | - | - | - |
| 913.1809 | 4.49 | (Epi)gallocatechin trimer isomer | C45H38O21 | + | + | - | - | - | - |
| 359.0984 | 4.62 | Glucosyringic acid | C15H20O10 | - | + | - | - | - | - |
| 197.0459 | 4.62 | Syringic acid | C9H10O5 | - | + | - | - | - | - |
| 319.0830 | 4.68 | Methyl(epi)gallocatechin | C16H16O7 | - | + | - | - | - | - |
| 481.1355 | 4.68 | Quercetin di-benzyl ether | C29H22O7 | - | + | - | - | - | - |
| 163.0407 | 4.96 | Coumarinic acid | C9H8O3 | - | - | - | - | - | + |
| 401.1087 | 5.12 | Apodanthoside | C17H22O11 | - | + | - | - | - | + |
| 913.1821 | 5.14 | (Epi)gallocatechin trimer | C45H38O21 | - | + | - | - | - | - |
| 467.1177 | 5.17 | Catechin-ol galactopyranoside | C21H24O12 | - | + | - | - | - | - |
| 593.1301 | 5.21 | (Epi)gallocatechin-(epi)catechin isomer | C30H26O13 | - | + | - | - | - | - |
| 403.1970 | 5.25 | Gynostemmoside A | C19H32O9 | - | - | - | - | - | + |
| 305.0669 | 5.33 | (Epi)gallocatechin isomer | C15H14O7 | + | + | - | - | + | - |
| 565.2493 | 5.34 | Euphorbioside A | C25H42O14 | - | - | - | - | - | + |
| 609.1244 | 5.46 | (Epi)gallocatechin-(epi)gallocatechin isomer | C30H26O14 | + | + | - | - | - | - |
| 289.0719 | 5.63 | (Epi)catechin | C15H14O6 | - | + | + | - | + | + |
| 913.1812 | 5.68 | (Epi)gallocatechin trimer isomer | C45H38O21 | + | + | - | - | - | - |
| 535.2395 | 5.72 | Octoacetylsaccharose | C24H40O13 | - | - | - | - | + | + |
| 549.2552 | 5.90 | Nicoblumin | C25H42O13 | - | - | - | - | + | + |
| 425.0867 | 6.08 | Sucrose Tricarboxylate Trimethyl Ester | C15H22O14 | - | + | - | - | - | - |
| 593.1285 | 6.10 | (Epi)gallocatechin-(epi)catechin isomer | C30H26O13 | - | + | - | - | - | - |
| 441.0820 | 6.14 | (Epi)catechingallate | C22H18O10 | + | - | - | - | - | - |
| 351.0722 | 6.15 | Chlorogenoquinone | C16H16O9 | - | - | - | - | + | + |
| 595.1653 | 6.21 | Eriodictyol neohesperidoside | C27H32O15 | + | + | - | + | + | + |
| 577.1346 | 6.21 | Procyanidin B isomer | C30H26O12 | + | + | + | - | - | - |
| 897.1852 | 6.53 | (Epi)gallocatechin (epi)catechin | C45H38O20 | + | + | - | - | - | - |
| 771.1968 | 6.53 | Kaempferol sophorotrioside isomer | C33H40O21 | - | - | - | - | - | + |
| 405.2127 | 6.62 | Euphorbioside B | C19H34O9 | - | - | - | - | + | + |
| 289.0716 | 6.63 | (Epi)catechin | C15H14O6 | - | + | - | - | - | - |
| 449.1083 | 6.72 | Astilbin | C21H22O11 | + | + | - | - | + | + |
| 287.0563 | 6.74 | Dihydrokaempferol | C15H12O6 | - | + | - | - | - | - |
| 249.0619 | 6.85 | Pyruvylmannose | C9H14O8 | - | - | - | - | + | + |
| 371.0982 | 6.86 | Syringoylquinic acid | C16H20O10 | - | + | - | - | + | + |
| 577.1348 | 6.90 | Procyanidin B isomer | C30H26O12 | + | + | - | - | - | - |
| 337.0929 | 7.04 | Coumaroylquinic acid | C16H18O8 | - | - | - | - | - | + |
| 593.1499 | 7.20 | Kaempferol rutinoside | C27H30O15 | + | + | - | + | + | + |
| 385.1135 | 7.25 | Sinapoylglucose | C17H22O10 | - | + | - | - | - | + |
| 549.2543 | 7.33 | Nicoblumin | C25H42O13 | - | - | - | - | + | + |
| 337.0925 | 7.45 | Coumaroylquinic acid | C16H18O8 | - | - | - | - | - | + |
| 771.1966 | 7.54 | Kaempferol sophorotrioside isomer | C33H40O21 | - | - | - | - | - | + |
| 887.2440 | 7.56 | Quercetin xylosylrutinoside glucoside | C38H48O24 | + | + | - | + | + | + |
| 533.2596 | 7.57 | Staphylionoside G | C25H42O12 | - | - | - | - | - | + |
| 337.0923 | 7.61 | Coumaroylquinic acid | C16H18O8 | - | - | - | - | + | + |
| 741.1863 | 7.71 | Quercetin xylopyranosylrutinoside | C32H38O20 | + | + | + | + | + | + |
| 771.1956 | 7.93 | Kaempferol sophorotrioside isomer | C33H40O21 | - | - | - | - | - | + |
| 917.2553 | 7.97 | Kaempferol rutinoside sophoroside isomer | C39H50O25 | + | + | - | - | + | + |
| 533.2594 | 8.01 | Staphylionoside G | C25H42O12 | - | - | - | - | + | + |
| 609.1445 | 8.07 | Quercetin glucoside | C27H30O16 | - | - | - | - | - | + |
| 581.2224 | 8.08 | Manglieside E | C28H38O13 | - | - | - | - | - | + |
| 757.1808 | 8.12 | Quercetin sambubioside glucoside isomer | C32H38O21 | + | + | - | - | - | + |
| 757.2068 | 8.14 | Quercetin sambubioside glucoside isomer | C32H38O21 | - | - | - | - | - | + |
| 581.2224 | 8.18 | Manglieside E | C28H38O13 | - | + | - | - | - | + |
| 607.1288 | 8.20 | (Epi)catechin methyl(epi)gallocatechin | C31H28O13 | - | - | - | - | - | + |
| 755.2010 | 8.23 | Quercetin rhamninoside | C33H40O20 | + | + | + | + | - | + |
| 609.1444 | 8.24 | Quercetin glucoside isomer | C27H30O16 | + | + | - | - | + | - |
| 583.2298 | 8.28 | Iryantherin C | C35H36O8 | - | + | - | - | - | - |
| 551.2123 | 8.30 | Lyoniside isomer | C27H36O12 | - | + | - | - | - | - |
| 609.1435 | 8.32 | Quercetin glucoside isomer | C27H30O16 | - | + | - | - | - | + |
| 243.1604 | 8.34 | Tridecanedioic acid | C13H24O4 | - | - | - | - | + | + |
| 447.2226 | 8.36 | Atractyloside A | C21H36O10 | - | - | - | - | - | + |
| 611.1239 | 8.40 | Myricetin sambubioside | C26H28O17 | + | + | - | - | + | + |
| 609.1426 | 8.41 | Quercetin glucoside isomer | C27H30O16 | + | - | + | - | - | - |
| 551.2126 | 8.62 | Lyoniside isomer | C27H36O12 | - | + | - | - | - | - |
| 739.2066 | 8.69 | Robinin | C33H40O19 | - | - | - | - | + | + |
| 607.1655 | 8.69 | Diosmin | C28H32O15 | - | - | - | + | - | - |
| 593.1501 | 8.72 | Kaempferol glucorhamnoside | C27H30O15 | - | - | - | - | + | + |
| 625.1397 | 8.74 | Quercetin glucoside derivative | C27H30O17 | - | - | - | - | + | + |
| 583.2390 | 8.83 | Yuanhuagine | C32H40O10 | + | + | - | - | - | - |
| 257.1183 | 8.90 | Unknown | C16H18O3 | + | + | - | - | + | + |
| 449.2019 | 8.92 | Hexaethylene glycol bis(acetoacetate) | C20H34O11 | - | + | - | - | - | - |
| 743.1909 | 8.95 | Quercetin Xylopyranosyl Rutinoside | C32H40O20 | - | - | - | - | + | + |
| 739.2054 | 8.97 | Robinin | C33H40O19 | - | - | - | - | + | + |
| 593.1488 | 9.00 | Kaempferol rutinoside | C27H30O15 | - | - | - | - | - | + |
| 741.1862 | 9.01 | Quercetin xylopyranosylrutinoside | C32H38O20 | + | + | + | + | + | + |
| 607.1657 | 9.23 | Diosmin | C28H32O15 | - | - | + | + | - | - |
| 593.1135 | 9.36 | (Epi)gallocatechin-(epi)catechin isomer | C30H26O13 | - | - | - | + | + | + |
| 301.0347 | 9.40 | Quercetin | C15H10O7 | - | - | + | - | - | - |
| 595.1290 | 9.43 | Quercetin vicianoside | C26H28O16 | + | + | + | + | + | + |
| 593.1135 | 9.52 | (Epi)gallocatechin-(epi)catechin isomer | C30H26O13 | - | - | + | - | - | - |
| 641.1702 | 9.55 | Haemocorin | C32H34O14 | - | + | - | - | - | - |
| 609.1442 | 9.61 | Quercetin glucoside isomer | C27H30O16 | - | - | - | + | - | + |
| 607.1283 | 9.65 | (Epi)catechin methyl(epi)gallocatechin isomer | C31H28O13 | - | - | - | - | - | + |
| 609.1442 | 9.75 | Quercetin glucoside isomer | C27H30O16 | + | + | + | + | - | + |
| 607.1279 | 9.84 | (Epi)catechin methyl(epi)gallocatechin isomer | C31H28O13 | - | - | + | - | - | + |
| 609.1439 | 9.91 | Quercetin glucoside isomer | C27H30O16 | + | + | + | - | - | - |
| 463.0870 | 9.94 | Isoquercitrin isomer | C21H20O12 | - | - | - | + | + | + |
| 461.0719 | 9.95 | Luteolin glucuronide isomer | C21H18O12 | - | - | - | - | + | + |
| 461.0716 | 10.07 | Luteolin glucuronide isomer | C21H18O12 | - | - | + | - | + | + |
| 463.0870 | 10.08 | Isoquercitrin isomer | C21H20O12 | + | + | + | + | + | + |
| 299.0191 | 10.12 | Dihydroxybutanedioic acid | C8H12O12 | - | - | + | - | - | - |
| 593.1498 | 10.19 | Kaempferol rutinoside | C27H30O15 | - | - | - | - | - | + |
| 519.2798 | 10.21 | Sedumoside G | C25H44O11 | - | - | - | - | + | + |
| 579.1343 | 10.23 | Gambiriin A1 | C30H28O12 | - | - | - | - | + | + |
| 225.1504 | 10.48 | Methyl dihydrojasmonate | C13H22O3 | - | - | - | - | - | + |
| 243.1605 | 10.48 | Tridecanedioic acid | C13H24O4 | - | - | - | - | - | + |
| 285.1712 | 10.48 | Dimethyl epoxytridecanedioate | C15H26O5 | - | - | - | - | - | + |
| 917.2316 | 10.54 | Kaempferol rutinoside sophoroside isomer | C39H50O25 | - | - | - | - | + | + |
| 593.1501 | 10.57 | Kaempferol glucorhamnoside | C27H30O15 | - | - | - | - | + | + |
| 753.2008 | 11.25 | Spinosin C | C37H38O17 | - | - | - | + | - | - |
| 901.2376 | 11.28 | Kaempferol neohesperidoside coumarylglucoside isomer | C42H46O22 | - | - | - | - | + | + |
| 931.2485 | 11.37 | Kaempferol neohesperidoside ferulylglucoside isomer | C43H48O23 | - | - | - | - | + | + |
| 885.2425 | 12.00 | Kaempferol coumarylrobinobioside rhamnoside | C42H46O21 | - | - | - | - | + | - |
| 447.0930 | 12.25 | Kaempferol glucoside | C21H20O11 | - | - | + | - | - | - |
| 901.2387 | 12.37 | Kaempferol neohesperidoside coumarylglucoside isomer | C42H46O22 | - | - | - | - | + | + |
| 931.2490 | 12.42 | Kaempferol neohesperidoside ferulylglucoside isomer | C43H48O23 | - | - | - | - | + | + |
| 755.1811 | 12.49 | Scoparin Heptaacetate isomer | C36H36O18 | - | - | - | - | + | - |
| 755.1810 | 13.65 | Scoparin Heptaacetate isomer | C36H36O18 | - | - | - | - | + | - |
| 301.0344 | 13.77 | Flavonoid isomer | C15H10O7 | - | - | + | - | - | - |
| 327.2176 | 13.80 | Malyngic acid | C18H32O5 | + | + | - | - | + | + |
| 183.1399 | 13.96 | Undecanedial | C11H20O2 | - | - | - | - | + | + |
| 329.2340 | 14.40 | Pinelli acid isomer | C18H34O5 | - | - | - | + | - | - |
| 329.2338 | 14.56 | Pinelli acid isomer | C18H34O5 | + | + | + | - | - | - |
| 503.3369 | 15.25 | Madecassic acid | C30H48O6 | + | - | - | - | - | - |
| 329.2338 | 15.53 | Pinelli acid | C18H34O5 | + | + | + | - | - | - |
| 647.3803 | 15.71 | Tragopogonsaponin A | C36H56O10 | + | - | - | - | - | - |
| 473.3267 | 16.34 | Messagenic acid I | C29H46O5 | - | - | + | - | + | - |
| 315.1965 | 16.73 | Cleistanthol | C20H28O3 | + | - | - | - | - | - |
+ present; - absent.