Saikosaponin a
|
| IUPAC | (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-3,5-dihydroxy-2-(((4R,6bS)-8-hydroxy-4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethylicosahydro-12b,8a-(epoxymethano)picen-3-yl)oxy)-6-methyltetrahydro-2H-pyran-4-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol |
| CAS | 20736-09-8 |
| 分子式 | C42H70O13 |
| 平均分子量 | 783.01 |
| 精密分子量 | 782.4816 |
| [M+H]+ | 783.4895 |
| [M-H]- | 781.4738 |
| 備考 |
