TRITERPENES AND TRITERPENE GLYCOSYL ESTER FROM RUBUS PUNGENS CAMB. VAR OLDHAMII

Authors
WANG BG JIA ZJ
Citation
Bg. Wang et Zj. Jia, TRITERPENES AND TRITERPENE GLYCOSYL ESTER FROM RUBUS PUNGENS CAMB. VAR OLDHAMII, Phytochemistry, 49(1), 1998, pp. 185-188
Citations number
16
Categorie Soggetti
Biology,"Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
49
Issue
1
Year of publication
1998
Pages
185 - 188
Database
ISI
SICI code
0031-9422(1998)49:1<185:TATGEF>2.0.ZU;2-8
Abstract
A new triterpene glycoside, 2 alpha,3 beta,19 alpha-trihydroxyurs-12-e ne-23,28-dioic acid-28-O-(6'-O-methyl-beta-D-glucopyranosyl) ester and a new triterpene derivative, 24-O-butyl-2 alpha,3 beta,19 alpha,24-te trahydroxyurs-12-en-28-oic acid, together with six known compounds, ha ve been isolated from the aerial parts oi Rubus pungens Camb. var oldh amii. The structures of these compounds were established mainly by spe ctroscopic methods. (C) 1998 Elsevier Science Ltd. All rights reserved .