New Spirostanol Sulfonate from the Rhizomes of Helleborus thibetanus(Ranunculaceae)

作     者：YANG Feng-ying SU Yan-fang ZHANG Xiao TU Guang-zhong GAO Xiu-mei ZHANG Bo-li 

作者机构：School of Pharmaceutical Science and Technology Tianjin University Tianjin 300072 P R. China Tianjin Key Laboratory of TCM Chemistry and Analysis Tianjin University of Traditional Chinese Medicine Tianjin 300193 P R. China Beijing Institute of Microchemistry Beijing 100091 P R. China 

出 版 物：《Chemical Research in Chinese Universities》 (高等学校化学研究（英文版）)

年 卷 期：2010年第26卷第5期

页      面：746-748页

核心收录：

学科分类：0710[理学-生物学] 071001[理学-植物学] 081702[工学-化学工艺] 07[理学] 08[工学] 0817[工学-化学工程与技术] 

基　　金：Supported by the Program for New Century Excellent Talents in University, China(No.NCET-09-0589) China Postdoc-toral Science Foundation(No. 20090450775) 

主　　题：Helleborus thibetanus Ranunculaceae Spirostanol Sulfonate 

摘      要：A new spirostanol sulfonate, spirost-5,25（27）-dien-1β,3β-diol 1-sulfonate（1）, was isolated from the rhizomes of Helleborus thibetanus（Ranunculaceae）, and the structure was identified on the basis of a detailed spectroscopic analyses, including 2D NMR spectrometry, IR and HRESI-MS.