THE STRUCTURES OF AZEDARACHINS, LIMONOID ANTIFEEDANTS FROM CHINESE MELIA-AZEDARACH LINN

被引：40

作者：

HUANG, RC ^{[1
]}

OKAMURA, H ^{[1
]}

IWAGAWA, T ^{[1
]}

NAKATANI, M ^{[1
]}

机构：

[1] KAGOSHIMA UNIV, FAC SCI, DEPT CHEM, 1-21-35 KORIMOTO, KAGOSHIMA 890, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1994年 / 67卷 / 09期

关键词：

D O I：

10.1246/bcsj.67.2468

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three azedarachins, insect antifeedant limonoids, have been isolated from the root bark of Chinese Melia azedarach Linn (Meliaceae), along with six trichilins. Their structures show a 14,15-epoxide and a 19/29 acyl acetal bridge system, as elucidated by spectroscopic studies. They are antifeedants active against the larvae of Spodoptera exigua Hubner (Boisduval).

引用

页码：2468 / 2472

页数：5