J Integr Plant Biol. ›› 2001, Vol. 43 ›› Issue (10): 1077-1080.

• Research Articles • Previous Articles     Next Articles

Three Salts of Labdanic Acids from Andrographis paniculata (Acanthaceae) (in English)

ZHONG De-Xin£? XUAN Li-Jiang£? XU Ya-Ming and BAI Dong-Lu   

Abstract:

Three salts of labdanic acids, named as magnesium andrographate, disodium andrographate and dipotassium andrographate 19-O-β-D-glucoside were isolated from the hydrophilic extract of Andrographis paniculata Nees. (Acanthaceae), together with guanosine, uridine, 6-epiharpagide, procumbide, violanthin and apigenin 7-O-β-D-glucoside. Their structures were determined by spectroscopic analysis and chemical transformation.

穿心莲中的三个二萜酸盐
钟德新 宣利江 徐亚明* 白东鲁
(中国科学院上海药物研究所,上海200031)

摘要:从穿心莲(Andrographis paniculata Nees.)水溶性部位分离得到3个新的二萜酸盐:穿心莲酸镁、穿心莲酸二钠和穿心莲酸二钾葡萄糖甙.同时,首次从穿心莲中分得鸟嘌呤核苷、尿嘧啶核苷、6-epiharpagide、procumbide、三色堇黄苷和芹菜素-7-氧-葡萄糖甙.通过波谱解析和化学方法确定了它们的结构.
关键词: 穿心莲;爵床科;二萜酸盐;穿心莲酸

Key words: Andrographis paniculata , Acanthaceae, salts of labdanic acids, andrographic acid

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2021 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号:京ICP备16067583号-22