REVISION OF THE STRUCTURE OF AN ARISTOLANE SESQUITERPENE ALDEHYDE ISOLATED FROM THE ROOT OF PLECTRANTHUS-HEREROENSIS AND ARISTOLOCHIA-DEBILIS

被引：10

作者：

RODRIGUEZ, B

DELATORRE, MC

SIMOES, F

BATISTA, O

NASCIMENTO, J

DUARTE, A

MAYER, R

机构：

[1] UNIV LISBON,FAC FARM,P-1600 LISBON,PORTUGAL

[2] UNIV BONN,INST PHARMAZEUT,D-53115 BONN,GERMANY

来源：

PHYTOCHEMISTRY | 1995年 / 38卷 / 04期

关键词：

PLECTRANTHUS HEREROENSIS; LABIATAE; ARISTOLOCHIA DEBILIS; ARISTOLOCHIACEAE; SESQUITERPENE; ARISTOLANE; 1(10)-ARISTOLEN-13-AL; STRUCTURE REVISION; ANTIMICROBIAL ACTIVITY;

D O I：

10.1016/0031-9422(94)00741-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：

From the acetone extract of the root of Plectranthus hereroensis an aristolane sesquiterpene aldehyde has been isolated. This substance was identical to a compound previously isolated from the root of Aristolochia debilis to which the structure of 1(10)-aristolen-12-al was attributed. Now, extensive NMR spectroscopic studies have established that the structure of this substance must be amended to 1(10)-aristolen-13-al. This sesquiterpene showed moderate antimicrobial activity.

引用

页码：905 / 907

页数：3