| 英文名 | crepodioside A |
|---|---|
| 英文别名 |
15-glycoside-2-oxo-5,7α,8β(H)-guai-1(10),3(4),11(13)-trien-6,12-olide
11,13-didehydrocrepidiaside B (3aS,9aS,9bS)-6-Methyl-3-methylene-9-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,3a,4,5,9a,9b-hexahydro-azuleno[4,5-b]furan-2,7-dione crepidiaside A |
| 分子式 | C21H26O9 |
|---|---|
| 分子量 | 422.42600 |
| 精确质量 | 422.15800 |
| PSA | 142.75000 |