NEOCLERODANE INSECT ANTIFEEDANTS FROM SCUTELLARIA-GALERICULATA

被引：69

作者：

COLE, MD

ANDERSON, JC

BLANEY, WM

FELLOWS, LE

LEY, SV

SHEPPARD, RN

SIMMONDS, MSJ

机构：

[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT CHEM,LONDON SW7 2AY,ENGLAND

[2] UNIV LONDON BIRKBECK COLL,DEPT BIOL,LONDON WC1E 7HX,ENGLAND

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 06期

关键词：

14,15-dihydrojodrellin T; galericulin; insect antifeedant; jodrellin B; jodrellin T; Labiatae; neo-clerodane diterpenoids; Scutellaria galericulata; skullcap;

D O I：

10.1016/0031-9422(90)85018-B

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：

Four neo-clerodane diterpenoids have been isolated from aerial material of Scutellaria galericulata. Three compounds, jodrellin T, 14,15-dihydrojodrellin T and galericulin, are novel structures. The fourth, jodrellin B has been previously isolated from Scutellaria woronowii. Jodrellin B is amongst the most potent neo-clerodane antifeedants so far described, 14,15-dihydrojodrellin T is also active. Chemical structures were rigorously determined by spectroscopic methods. © 1982.

引用

页码：1793 / 1796

页数：4

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