FUNGAL METABOLITES .30. NEW FARNESANE SESQUITERPENES FROM LACTARIUS-PORNINSIS

被引：10

作者：

GAMBAINVERNIZZI, A ^{[1
]}

GARLASCHELLI, L ^{[1
]}

ROSSI, A ^{[1
]}

VIDARI, G ^{[1
]}

VITAFINZI, P ^{[1
]}

机构：

[1] UNIV PAVIA,DIPARTIMENTO CHIM ORGAN,V TARAMELLI 10,I-27100 PAVIA,ITALY

来源：

JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 11期

关键词：

D O I：

10.1021/np50101a013

中图分类号：

Q94 [植物学];

学科分类号：

071001 [植物学];

摘要：

Intact fruiting-bodies of Lactarius porninsis contain a mixture of new fatty acid esters 1a-1c. If the fruiting bodies are injured, these esters are converted rapidly to the two new farnesane sesquiterpenes porninsal [2] and porninsol [3]. This enzymatic conversion of sesquiterpenes may be part of a new variant of the chemical defense system that protects pungent or bitter Russulaceae species against parasites and predators.

引用

页码：1948 / 1953

页数：6

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