INTEGRIFOLIAN-1,5-DIONE AND A REVISED STRUCTURE FOR AFRICANONE, BIOGENETICALLY RELATED SESQUITERPENE KETONES FROM LIPPIA-INTEGRIFOLIA

被引：17

作者：

CATALAN, CAN ^{[1
]}

DEFENIK, IJS ^{[1
]}

DARTAYET, GH ^{[1
]}

GROS, EG ^{[1
]}

机构：

[1] UNIV BUENOS AIRES,FAC CIENCIAS EXACTAS & NAT,DEPT QUIM ORGAN,RA-1428 BUENOS AIRES,ARGENTINA

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 04期

关键词：

LIPPIA-INTEGRIFOLIA; VERBENACEAE; SESQUITERPENE KETONES; STEREOCHEMISTRY; STRUCTURE; X-RAY ANALYSIS;

D O I：

10.1016/S0031-9422(00)95227-0

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 fusion of the bicyclo [8.1.0]undecane system in the unique sesquiterpene diketone integrifolian-1,5-dione was found to be cis by X-ray analysis. A revised structure was derived for 'africanone' after reconsideration of the mass spectral data. The revised structure is based on a novel sesquiterpene skeleton and was confirmed by a biomimetic synthesis from integrifolian-1,5-dione.

引用

页码：1323 / 1326

页数：4

共 6 条

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