NEOVASIPYRIDONE-A, NEOVASIPYRIDONE-B AND NEOVASIPYRIDONE-C - METABOLITES RELATED TO NEOVASININ, A PHYTOTOXIN OF THE FUNGUS, NEOCOSMOSPORA-VASINFECTA

被引：4

作者：

NAKAJIMA, H

SHIMOMURA, K

FURUMOTO, T

HAMASAKI, T

机构：

[1] Department of Bio-resource Science, Faculty of Agriculture, Tottori University, Tottori, 680, Koyama

来源：

PHYTOCHEMISTRY | 1995年 / 40卷 / 06期

关键词：

NEOCOSMOSPORA VASINFECTA; PHYTOTOXINS; PHYTOPATHOGENS; NEOVASININ; 2,3-DIHYDRO-4-PYRIDINONE;

D O I：

10.1016/0031-9422(95)00493-Q

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Three new metabolites, neovasipyridones A, B and C, were isolated from the phytopathogenic fungus Neocosmospora vasinfecta NHL2298, and their structures elucidated by spectroscopic methods. The biosynthetic relationship between the neovasipyridones and neovasinin, a phytotoxin of this fungus, is discussed.

引用

页码：1643 / 1647

页数：5