New bisdesmosidic triterpene saponins from the roots of Pulsatilla chinensis

Authors
Mimaki, Y Yokosuka, A Kuroda, M Hamanaka, M Sakuma, C Sashida, Y
Citation
Y. Mimaki et al., New bisdesmosidic triterpene saponins from the roots of Pulsatilla chinensis, J NAT PROD, 64(9), 2001, pp. 1226-1229
Citations number
6
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Agricultural Chemistry","Pharmacology & Toxicology
Journal title
JOURNAL OF NATURAL PRODUCTS
ISSN journal
0163-3864 → ACNP
Volume
64
Issue
9
Year of publication
2001
Pages
1226 - 1229
Database
ISI
SICI code
0163-3864(200109)64:9<1226:NBTSFT>2.0.ZU;2-H
Abstract
Further phytochemical analysis aimed at the triterpene saponin constituents of the roots of Pulsatilla chinensis has resulted in the isolation of four new bisdesmosidic triterpene saponins whose aglycons are based on the lupa ne skeleton (1-4), together with three known saponins (5-7). The structures of the new compounds were determined by spectroscopic analysis and acid-ca talyzed hydrolysis.