英文名称: | 24-norchola-20,22-diene-4-carboxaldehyde, 3,12-bis(acetyloxy)-14,15:21,23-diepo | 19- trihydroxy-4,8-dimethyl-11-oxo-, cyclic 4,19-hemiacetal, (1-alpha,3-xy-7 | 4-beta(R), 5-alpha,7-alpha,12-alpha,13-alpha,14-beta,15-beta,17-alpha)-alph | chuanliansu | toosendanin | 22-diene-4-carboxaldehyde,3,12-bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-24-norchola-2 |
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