{"title":"Novel diglycosyldiacylglycerol from the Gram-negative bacterium Deleya marina","authors":"Hisaaki Yagi, Akihiko Maruyama","doi":"10.1016/S0005-2760(98)00070-8","DOIUrl":null,"url":null,"abstract":"<div><p>A glycosyldiacylglycerol was isolated from the marine bacterium <em>Deleya marina</em> (ATCC 25374). The structure was determined, mainly by spectral data, to be 1,2-diacyl-3-<em>O</em>-[α-2-amino-2-deoxy-glucopyranose-(1→4)-<em>O</em>-α-iduronopyranuronic acid]-glycerol. This is, to our knowledge, the first isolation of diglycosyldiacylglycerol containing both iduronopyranuronic acid and 2-amino-2-deoxy-glucopyranose from Gram-negative bacteria.</p></div>","PeriodicalId":100162,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism","volume":"1393 1","pages":"Pages 161-165"},"PeriodicalIF":0.0000,"publicationDate":"1998-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0005-2760(98)00070-8","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0005276098000708","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A glycosyldiacylglycerol was isolated from the marine bacterium Deleya marina (ATCC 25374). The structure was determined, mainly by spectral data, to be 1,2-diacyl-3-O-[α-2-amino-2-deoxy-glucopyranose-(1→4)-O-α-iduronopyranuronic acid]-glycerol. This is, to our knowledge, the first isolation of diglycosyldiacylglycerol containing both iduronopyranuronic acid and 2-amino-2-deoxy-glucopyranose from Gram-negative bacteria.
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