Medicinal herbs | Extract Solvents | Compounds | Retention time (min) | m/z [M-H] | MS2 fragment | Molecular formula (Neutral form) | Contents (μg/mg) | References |
---|---|---|---|---|---|---|---|---|
Brassica juncea | Ethanol | Sinigrin | 1.14 | 358.02533 | 96.95830 | C10H17NO9S2 | 1.458 ± 0.027 | |
Chlorogenic acid | 18.03 | 353.20108 | 96.95840 | C16H18O9 | < LOQa | [35] | ||
Water | Sinigrin | 1.18 | 358.02857 | 96.95876 | C10H17NO9S2 | 4.116 ± 0.129 | ||
Ñ€-Coumaric acid | 5.67 | 163.03907 | 119.04838 | C9H8O3 | < LOQ | [35] | ||
Kaempferol | 13.43 | 285.04058 | Â | C15H10O6 | < LOQ | |||
Chlorogenic acid | 21.86 | 353.20112 | 96.95842 | C16H18O9 | < LOQ | [35] | ||
Forsythia suspensa | Ethanol | Caffeic acid | 1.05 | 179.03373 | 135.04332 | C9H8O4 | < LOQ | [37] |
Arctigenin | 1.08 | 371.12045 | 325.18523 | C21H24O6 | 2.270 ± 0.122 | |||
Vanillic acid | 1.21 | 167.03438 | 123.04418, 108.02051 | C8H8O4 | 0.653 ± 0.131 | |||
Protocatechuic acid | 2.18 | 153.01786 | 109.02791 | C7H6O4 | 0.426 ± 0.026 | |||
Astragalin | 3.21 | 447.09172 | 269.10268 | C21H20O11 | 0.730 ± 0.027 | [38] | ||
Forsythoside A | 3.48 | 623.19776 | 179.03370 | C29H36O15 | 168.735 ± 1.549 | |||
Chlorogenic acid | 3.71 | 353.23580 | 191.05486, 96.95844 | C16H18O9 | 0.351 ± 0.010 | |||
Rutin | 4.56 | 609.14181 | 300.02756 | C27H30O16 | < LOQ | |||
Forsythoside G | 6.26 | 769.25908 | 179.03370 | C35H46O19 | < LOQ | [39] | ||
Quercetin | 12.27 | 301.03568 | 178.99739, 151.00303 | C15H10O7 | 0.245 ± 0.054 | |||
Kaempferol | 12.56 | 285.04062 | Â | C15H10O6 | < LOQ | |||
Water | Forsythoside A | 6.10 | 623.19745 | 179.03355 | C29H36O15 | 78.735 ± 1.703 | ||
Chlorogenic acid | 27.76 | 353.20124 | 96.95845 | C16H18O9 | 0.530 ± 0.014 | |||
Inula britannica | Ethanol | Protocatechuic acid | 0.03 | 153.01790 | 109.02793 | C7H6O4 | 0.428 ± 0.010 | [13] |
Caffeic acid | 0.99 | 179.03378 | 135.04408 | C9H8O4 | < LOQ | [13] | ||
Chlorogenic acid | 1.15 | 353.20122 | 191.05492, 96.95845 | C16H18O9 | 0.579 ± 0.019 | [14] | ||
Ergolide | 1.17 | 305.07113 | 96.95837 | C17H22O5 | < LOQ | |||
Syringic acid | 1.47 | 197.80735 | 151.06027 | C9H10O5 | < LOQ | [13] | ||
Isoquercetin | 2.81 | 463.08749 | 300.02766 | C21H20O12 | < LOQ | [16] | ||
Nepitrin | 4.80 | 477.10246 | 315.05086 | C22H22O12 | < LOQ | |||
Rutin | 5.83 | 609.14910 | 300.02769 | C27H30O16 | 0.664 ± 0.010 |  | ||
Quercetin | 5.84 | 301.03572 | 178.99742, 151.00220 | C15H10O7 | 6.142 ± 0.390 | |||
Kaempferol | 6.34 | 285.04067 |  | C15H10O6 | 0.221 ± 0.025 | |||
6-Methoxyluteolin | 6.50 | 315.05071 | 300.02767 | C16H12O7 | 4.261 ± 0.137 | |||
Patuletin | 9.60 | 331.04501 | 316.02324, 285.04065 | C16H12O8 | < LOQ | |||
Ferulic acid | 10.92 | 193.04926 | 147.02829 | C10H10O4 | 0.865 ± 0.012 | [13] | ||
Hispidulin | 13.60 | 299.05650 | 284.03236 | C16H12O6 | 0.867 ± 0.083 |  | ||
Water | Chlorogenic acid | 0.02 | 353.20114 | 191.05487 | C16H18O9 | < LOQ | [14] | |
Caffeic acid | 0.11 | 179.03377 | 135.04334 | C9H8O4 | 2.396 ± 0.028 | [13] | ||
Ergolide | 0.95 | 305.06863 | 96.95835 | C17H22O5 | < LOQ | |||
Quercetin | 1.02 | 301.20163 | 178.99738, 151.00216 | C15H10O7 | < LOQ | |||
Vanillic acid | 1.41 | 167.03338 | 123.04357 | C8H8O4 | 0.824 ± 0.028 | [13] | ||
Protocatechuic acid | 2.03 | 153.01789 | 109.02792 | C7H6O4 | 0.177 ± 0.025 | [13] | ||
6-Methoxyluteolin | 2.50 | 315.05063 | 300.02761 | C16H12O7 | < LOQ | |||
Kaempferol | 13.36 | 285.04061 | Â | C15H10O6 | < LOQ |