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Triterpenoidal saponins from the barks of Zygophyllum fabago L.
Feng, Yu-Lin; Wu, Bei; Li, He-Ran; Li, Yun-Qiu; Xu, Li-Zhen; Yang, Shi-Lin; Kitanaka, Susumu.
Afiliação
  • Feng YL; National Pharmaceutical Engineering Centre for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, PR China.
Chem Pharm Bull (Tokyo) ; 56(6): 858-60, 2008 Jun.
Article em En | MEDLINE | ID: mdl-18520096
ABSTRACT
Two new triterpenoid saponins, zygophylosides O (1) and P (2), have been isolated from the barks of Zygophyllum fabago L. Their structures were elucidated as 3beta-[(2-O-sulfo-beta-D-xylopyranosyl)oxy]urs-12-ene-27,28-dioic acid and 3beta-[(2-O-sulfo-beta-D-xylopyranosyl)oxy]urs-12-ene-27,28-dioic acid 28-beta-D-glucopyranoside, respectively, by spectral and chemical evidence. Compound 1 showed weaker Nitric Oxide (NO) inhibitory activity.
Assuntos
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Base de dados: MEDLINE Assunto principal: Saponinas / Triterpenos / Zygophyllum Idioma: En Ano de publicação: 2008 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Saponinas / Triterpenos / Zygophyllum Idioma: En Ano de publicação: 2008 Tipo de documento: Article