Table 2. Polyphenol compounds detected in methanolic extracts of Phyllanthus species.
Compounds | Retention time | [M-H]m/z | MS-MS fragmentation | Phyllanthus species |
Geraniin | 12.0 | 951 | 301, 125, 169, 463 | P. amarus, P. niruri, P. urinaria, P. watsonii |
Quercetin diglucoside | 9.0 | 625 | 463, 301 | P. niruri |
Trigalloylglucopyronside | 13.0 | 635 | 125, 169, 211, 271, 313, 465 | P. urinaria |
Tetragalloylglucopyronside | 15.0 | 787 | 169, 211, 313, 465 | P. urinaria |