摘要
新 triterpenoid，命名 11,25-anhydro-alisol F，从 Alisma 东方人的根茎被孤立和九已知的混合物。他们的结构被分光镜的方法阐明。一些混合物在细胞毒素的实验显示出弱反肿瘤活动。
A new triterpenoid,named 11,25-aahydro-alisol E was isolated from the rhizomes of Alisma orientalis together with nine known compounds.Their structures were elucidated by spectroscopic methods.Some compounds showed weak anti-tumor activities in cytotoxic experiments.
