TABLE 1.
Chemical formulae of the 13 bioactive components identified from D. officinale extract.
| No | Compound | Chemical formula | m/z |
|---|---|---|---|
| 1 | 3,4-Dihydroxybenzoic acid | C7H6O4 | 153.0218 |
| 2 | (±)-Naringenin | C15H12O5 | 135.0296 |
| 3 | 5-Hydroxytryptophan | C11H12N2O3 | 221.0851 |
| 4 | Swainsonine | C8H15NO3 | 174.1103 |
| 5 | Caffeic acid | C9H8O4 | 179.0350 |
| 6 | Serotonin | C10H12N2O | 177.1004 |
| 7 | 13-Cis-Acitretin | C21H26O3 | 325.1838 |
| 8 | Vanillin | C8H8O3 | 151.0401 |
| 9 | Caffeine | C8H10N4O2 | 91.0394 |
| 10 | Demethylimipramine | C18H22N2 | 231.1661 |
| 11 | (-)-Epicatechin | C15H14O6 | 313.0723 |
| 12 | Triptophenolide | C20H24O3 | 311.1678 |
| 13 | Sanguinarine | C20H14NO4 + | 355.0848 |