名称:
Crabbogenin,1β-hydroxycrabbogenin,strictagenin和pompeygenin,来自虫草严格叶的四种新型甾体皂苷元
摘要:
从Cordyline stricia Endl的叶子。四个新的类固醇皂苷元crabbogenin {5α-spirost-25(27)-en-3α-ol},1β-hydroxycrabbogenin,strictagenin {(20S,22S,25S)-5α-furostan-22,25-epoxy-1β,3α,已经分离出26-三醇}和绒球菌素{(25S)-5α-螺环烷-1β,3α-25-三醇},并通过化学和光谱法确定了它们的结构。
DOI:
10.1016/s0040-4020(01)92364-6