A New Secoiridoid Glycoside from Swertia cincta

Objective To study the chemical constituents of Swertia cincta. Methods Preparative liquid chromatography was employed. The structures of the compounds were elucidated by spectroscopic analysis. isolated from S. cincta and identified as Results Three secoiridoid glycosides were 8-methoxyl-eustomorus...

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Bibliographic Details
Published inChinese herbal medicines Vol. 6; no. 1; pp. 73 - 75
Main Authors Huang, Fei-yan, Wu, Jian-jun, Li, Gan-peng
Format Journal Article
LanguageEnglish
Published 01.02.2014
Subjects
中草药
中药学
化学成分
药效
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Summary:Objective To study the chemical constituents of Swertia cincta. Methods Preparative liquid chromatography was employed. The structures of the compounds were elucidated by spectroscopic analysis. isolated from S. cincta and identified as Results Three secoiridoid glycosides were 8-methoxyl-eustomorusside （1）, secoiridoids eustomorusside （2）, and eustomoside （3）. Conclusion Compound 1 is a new secoiridoid glycoside. Compounds 2 and 3 are isolated from this plant for the first time.
Bibliography:Gentianaceae; preparative liquid chromatography; 8-methoxyl-eustomorusside;secoiridoid glycoside; Swertia cincta
12-1410/R
Objective To study the chemical constituents of Swertia cincta. Methods Preparative liquid chromatography was employed. The structures of the compounds were elucidated by spectroscopic analysis. isolated from S. cincta and identified as Results Three secoiridoid glycosides were 8-methoxyl-eustomorusside （1）, secoiridoids eustomorusside （2）, and eustomoside （3）. Conclusion Compound 1 is a new secoiridoid glycoside. Compounds 2 and 3 are isolated from this plant for the first time.
ISSN:1674-6384
2589-3610
DOI:10.1016/S1674-6384(14)60011-3