Wen-ji Sun, Jin-Min Gao, G. Tu, Z. Guo, Yongming Zhang
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引用次数: 30
Abstract
A new steroidal saponin containing six monosaccharides was obtained from the total plant of Tribulus terrestris and elucidated based on chemical spectroscopic analysis, especially on 2D-NMR technology as 26- O - g - d -glucopyranosyl-22-methoxy-furostane-3- O -{ g - d -xylopyranosyl(1 M 3)-[ g - d -xylopyranosyl(1 M 2)- g - d -glucopyranosyl(1 M 4)]}-[ f - l -rhamnopyranosy(1 M 2)]- g - d -galactopyranoside.
获得了一个新的包含六个单糖甾体皂苷的总植物刺蒺藜,阐明基于化学光谱分析,尤其是在2 d-nmr技术为26 - O g - d -glucopyranosyl-22-methoxy-furostane-3 - O - {g - d -xylopyranosyl(1米3)- (g - d -xylopyranosyl(1米2)- g d -glucopyranosyl(1米4)]}- [f - l -rhamnopyranosy(1米2)]- g d -galactopyranoside。
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