FUNGAL METABOLITES .32. NEW FATTY-ACID ESTERS OF DRIMANE SESQUITERPENES FROM LACTARIUS-UVIDUS

被引:25
作者
GARLASCHELLI, L [1 ]
MELLERIO, G [1 ]
VIDARI, G [1 ]
VITAFINZI, P [1 ]
机构
[1] UNIV PAVIA,DIPARTIMENTO CHIM ORGAN,I-27100 PAVIA,ITALY
来源
JOURNAL OF NATURAL PRODUCTS | 1994年 / 57卷 / 07期
关键词
D O I
10.1021/np50109a005
中图分类号
Q94 [植物学];
学科分类号
071001 [植物学];
摘要
This study of lipids of Lactarius uvidus has revealed the presence of new fatty acid esters of uvidin A [2a-d] and drimenol [6a-d]. Treatment of uvidin A [1] with base induced a Favorskii-like rearrangement leading to compounds a with a new sesquiterpenoid skeleton. Uvidin A [1] showed insect antifeedant and cytotoxic activities.
引用
收藏
页码:905 / 910
页数:6
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