INSECT ANTIFEEDANT ACTIVITY OF FUROCHROMONES - STRUCTURE-ACTIVITY-RELATIONSHIPS

被引：15

作者：

LUTHRIA, DL ^{[1
]}

RAMAKRISHNAN, V ^{[1
]}

BANERJI, A ^{[1
]}

机构：

[1] BHABHA ATOM RES CTR,DIV BIOORGAN,BOMBAY 400085,INDIA

来源：

JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 05期

关键词：

D O I：

10.1021/np50095a002

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Thirty chromone derivatives, both synthetic and natural, were assayed for feeding deterrent activity against Spodoptera litura larvae to establish structure-activity relationships. Among the compounds tested, furochromones with alkoxy substituents at C-4 or C-9 exhibited maximum feeding deterrent activity. Loss of activity was noticed with the degradation or saturation of either of the heterocyclic rings. Substitution of C-7 methyl of the gamma-pyrone ring and dealkylation of C-4 or C-9 methoxyl also caused considerable reduction in feeding deterrent activity.

引用

页码：671 / 675

页数：5

共 13 条

[1]

Busvine J.R., 1957, CRITICAL REV TECHNIQ, P167

[2] FURANO-COMPOUNDS .9. THE SYNTHESIS OF KELLIN AND RELATED COMPOUNDS [J].