Two new steroidal saponins with a new aglycone moiety, aspafiliosides E (1) and F (2), were isolated from the roots of Asparagus filicinus Buch.-Ham. Their structures were fully elucidated on the basis of detailed spectroscopic study and chemical analysis.
从 Asparagus filicinus Buch.-Ham 的根中分离出两种具有新苷元部分的新甾体
皂苷,即 aspafiliosides E (1) 和 F (2)。在详细的光谱研究和
化学分析的基础上,它们的结构得到了充分阐明。