期 刊 ：中国中药杂志 1996年 21卷 07期 页码：424.
关键词：三叶鼠尾草；五环三萜；化学成分；
Keywords:Salvia trijuga, triterpenoids, chemical components,
摘 要 ：从三叶鼠尾草根中分离得3个结晶。经理化常数和光谱分析分别鉴定为euseaphicacid,2a-羟基乌苏酸和罕见的缩A环五环三萜酸鞘蕊花酸均为首次在该植物中分得。
Abstract:From the root of Salvia trijuga three triterpenoids were isolated.Based on the analysis of their spec-tra,they were identified as coleonolic acid with a contracted A-ring.euscaphic acid and 2a-hydroxyursolic acid.
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