BIANTHRONES FROM SENNA-LONGIRACEMOSA

被引：28

作者：

ALEMAYEHU, G

ABEGAZ, B

SNATZKE, G

DUDDECK, H

机构：

[1] ADDIS ABABA UNIV,DEPT CHEM,POB 1176,ADDIS ABABA,ETHIOPIA

[2] RUHR UNIV BOCHUM,LEHRSTUHL STRUKTURCHEM,W-4630 BOCHUM 1,GERMANY

来源：

PHYTOCHEMISTRY | 1993年 / 32卷 / 05期

关键词：

SENNA-LONGIRACEMOSA; LEGUMINOSAE; LEAVES; ROOT BARK; ANTHRAQUINONES; BIANTHRONES; NAPHTHALENE DERIVATIVES;

D O I：

10.1016/S0031-9422(00)95104-5

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：

Eleven anthracene and naphthalene derivatives were isolated and identified from the leaves and root bark of S. longiracemosa. Three of the isolated compounds: 1,8,1',8'-tetrahydroxy-6'-methoxy-3,3'-dimethyl-(10,10'-bianthracen)-9,9'-dione, 1,8,1',8'-tetrahydroxy-7'methoxy-3,3'-dimethyl-(10,10'-bianthracen)-9,9'-dione and 1,8,1',8'-tetrahydroxy-7,7'-dimethoxy-3,3'-dimethyl-(10,10'-bianthracen)-9,9'-dione (named chrysophanol-physcion, chrysophanol-isophyscion-10,10'-bianthrone and isophyscion-10,10'-bianthrone, respectively) are new.

引用

页码：1273 / 1277

页数：5

共 19 条

[1]

Abegaz B., 1988, B CHEM SOC ETHIOPIA, V2, P15

[2] ANTHRAQUINONE, ANTHRONE AND PHENYLPYRONE COMPONENTS OF ALOE-NYERIENSIS VAR KEDONGENSIS LEAF EXUDATE [J].