Abstract:

A new aristolane sesquiterpenoid named rulepidol was isolated from the fruiting body ofRussula lepida Fr. Its structure was elucidated as (1aa,5a,7a,7aa,7b)-1,1a,4,5,6,7,7a,7b-octahydro-5-hydroxy-1,1,7,7a-tetramethyl-5H-cyclopropa［α］naphthalen-2-one mainly by 1D and 2D-NMR techniques.

鳞盖红菇中一个新的倍半萜类化合物
谭建文 董泽军 刘吉开*

（中国科学院昆明植物研究所植物化学开放实验室，昆明650204）

摘要：从鳞盖红菇 (Russulalepida Fr.)的氯仿 /甲醇 (1∶1)部分分离得到一新化合物rulepidol (1) ,其结构经现代波谱技术鉴定为一aristolane型倍半萜

关键词： 鳞盖红菇；担子菌；鳞盖红菇醇

Key words: Russula lepida , rulepidol, sesquiterpenoid