Thuy Thi Xuan Vi, Hung Duc Nguyen, Tan Quang Tu, Thu Thi Mai Lo, Mau Hoang Chu
{"title":"A New Furostanol Glycoside from Dracaena cambodiana","authors":"Thuy Thi Xuan Vi, Hung Duc Nguyen, Tan Quang Tu, Thu Thi Mai Lo, Mau Hoang Chu","doi":"10.1007/s10600-024-04523-z","DOIUrl":null,"url":null,"abstract":"<p>A new furostanol glycoside (<b>1</b>), along with spirosta-5,25(27)-dien-1<i>β</i>,3<i>β</i>-diol 1-<i>O-α-</i>L-rhamnopyranosyl-(1→2)-<i>α</i>-L-arabinopyranoside (<b>2</b>), were isolated from the leaves of <i>Dracaena cambodiana</i>. The structure of <b>1</b> was elucidated as (25<i>R</i>)-26-<i>O</i>-<i>β</i>-D-glucopyranosyl-22<i>α</i>-methoxy-5<i>α</i>-furost-1<i>β</i>,3<i>β</i>,26-triol-1-<i>O</i>-<i>β</i>-Dglucopyranoside, which was determined by spectroscopic analysis 1D and 2D NMR, and mass spectroscopy (HR-ESI-MS in positive mode).</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"60 6","pages":"1077 - 1079"},"PeriodicalIF":0.8000,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry of Natural Compounds","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10600-024-04523-z","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
引用次数: 0
Abstract
A new furostanol glycoside (1), along with spirosta-5,25(27)-dien-1β,3β-diol 1-O-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranoside (2), were isolated from the leaves of Dracaena cambodiana. The structure of 1 was elucidated as (25R)-26-O-β-D-glucopyranosyl-22α-methoxy-5α-furost-1β,3β,26-triol-1-O-β-Dglucopyranoside, which was determined by spectroscopic analysis 1D and 2D NMR, and mass spectroscopy (HR-ESI-MS in positive mode).
期刊介绍：
Chemistry of Natural Compounds publishes reviews and general articles about the structure of different classes of natural compounds, the chemical characteristics of botanical families, genus, and species, to establish the comparative laws and connection between physiological activity and the structure of substances.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
