Antifeedant activity of neo-clerodane diterpenoids from Teucrium fruticans and derivatives of fruticolone

被引：16

作者：

Bruno, M

Ciriminna, R

Piozzi, F

Rosselli, S

Simmonds, MSJ

机构：

[1] Univ Palermo, Dipartimento Chim Organ, I-90128 Palermo, Italy

[2] CNR, ICTPN, Ist Nazl Chim Sistemi Biol, I-90146 Palermo, Italy

[3] Royal Bot Gardens, Richmond TW9 3AB, Surrey, England

来源：

PHYTOCHEMISTRY | 1999年 / 52卷 / 06期

关键词：

Teucrium fruticans; labiatae; neo-clerodane; diterpenoids; chemical transformations; Spodoptera littoralis; antifeedant;

D O I：

10.1016/S0031-9422(99)00385-4

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：

The antifeedant activity of three neo-clerodane diterpenoids, fruticolone, isofruticolone and fruticolide from Teucrium fruticans was assessed using larvae of Spodoptera littoralis. Isofruticolone was one of the most potent of the Teucrium derived neoclerodanes. Chemical modification of functional groups on fruticolone showed that its activity could be enhanced. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1055 / 1058

页数：4

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