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Spirostane Steroidal Saponins from the Undergroud Parts of Tupistra chinensis
Two new spirostanol saponins, (25S)-spirostane-1β,3β,5β-triol 3-O-β-D-glucopyranoside 1 and rhodeasapogenin 3-O-β-D-glucopyranosyl-(1→4)-β-D-glucopyranoside 2, together with a known saponin, rhodeasapogenin 3-O-β-D-glucopyranoside 3, were isolated from the underground parts of Tupistra chinensis Bak.. Their structures were determined by spectroscopic analysis.
作 者： Guang Xu WU Xiao Yi WEI Wei Xin CHEN 作者单位： Guang Xu WU(Guangdong Key Laboratory for Post-harvest Science of Fruits and Vegetables, South China Agriculture University, Guangzhou 510642;College of Life Science, Yangtze University, Jinzhou 434023)Xiao Yi WEI(South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650)
Wei Xin CHEN(Guangdong Key Laboratory for Post-harvest Science of Fruits and Vegetables, South China Agriculture University, Guangzhou 510642)
刊 名： 中国化学快报（英文版） ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS 年，卷(期)： 2005 16(7) 分类号： O6 关键词： Tupistra chinensis Bak. Liliaceae steroidal saponins (25S)-spirostane-1β 3β 5β-triol 3-O-β-D-glucopyranoside rhodeasapogenin 3-O-β-D-glucopyranosyl-(1 → 4)-β-D-glucopyranoside【Spirostane Steroidal Saponins from t】相关文章：
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