Oxanthrone esters from the roots of Cassia kleinii

被引：8

作者：

Anu, SJ

Rao, JM ^{[1
]}

机构：

[1] CSIR, Indian Inst Chem Technol, Nat Prod Lab, Hyderabad 500007, Andhra Pradesh, India

[2] CSIR, Reg Res Lab, Div Organ Chem, Trivandrum 695019, Kerala, India

来源：

PHYTOCHEMISTRY | 2002年 / 59卷 / 04期

关键词：

Cassia kleinii; Leguminosae; kleinioxanthrone-3; kleinioxanthrone-4;

D O I：

10.1016/S0031-9422(01)00439-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

From the roots of Cassia kleinii two new oxanthrone esters, kleinioxanthrone-3 and kleinioxanthrone-4 have been isolated. Their structures were established as 1,8-dihydroxy-3-methyl-9(10H)-anthracenone-10-oxyhexadecanoate 3 and 2,6,7-trihydroxy-1,8-dimethoxy-3-methyl-9(10H)-anthracenone-10-oxydecanoate 4 respectively based on degradative and spectroscopic evidence. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：425 / 427

页数：3