{"title":"A New Sesquiterpene Lactone from the Leaves of Cynara scolymus (Compositae)","authors":"R. Liu, Hsieh Kun-Lung, Jikai Liu","doi":"10.3724/SP.J.1143.2009.09062","DOIUrl":null,"url":null,"abstract":"A new guaiane-type sesquiterpene lactone, named 3β, 8α, 11α, 13-tetrahydroxy-10 (14)-guaien-1α, 4β, 5α, 6βH-6α, 12-olide (1), together with a known sesquiterpene lactone, cynarinin A (2), were isolated from the leaves of Cynara scolymus (Artichoke). The structure of 1 was elucidated on the basis of MS, IR, 1D, and 2D NMR.","PeriodicalId":7106,"journal":{"name":"Acta Botanica Yunnanica","volume":"23 1","pages":"383-385"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Botanica Yunnanica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3724/SP.J.1143.2009.09062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A new guaiane-type sesquiterpene lactone, named 3β, 8α, 11α, 13-tetrahydroxy-10 (14)-guaien-1α, 4β, 5α, 6βH-6α, 12-olide (1), together with a known sesquiterpene lactone, cynarinin A (2), were isolated from the leaves of Cynara scolymus (Artichoke). The structure of 1 was elucidated on the basis of MS, IR, 1D, and 2D NMR.
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