Wen-ji Sun, Jin-Min Gao, G. Tu, Z. Guo, Yongming Zhang
{"title":"A New Steroidal Saponin from Tribulus Terrestris Linn","authors":"Wen-ji Sun, Jin-Min Gao, G. Tu, Z. Guo, Yongming Zhang","doi":"10.1080/10575630290020541","DOIUrl":null,"url":null,"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.","PeriodicalId":18873,"journal":{"name":"Natural Product Letters","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"30","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Natural Product Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/10575630290020541","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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。