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Chemical components and their bioactivities of Artemisia austro-yunnanensis
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نویسنده
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chi j. ,li b.-c. ,yang b.-t. ,zhang m.
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منبع
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journal of the chemical society of pakistan - 2016 - دوره : 38 - شماره : 3 - صفحه:533 -537
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چکیده
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Artemisia austro-yunnanensis is a semi-herbaceous shrub,distributed in the tropical and subtropical areas. in this study,ten compounds were isolated from ethyl acetate fraction of its whole plant for the first time,and identified to be 7-(3-ethoxy-5-methoxyphenyl) propane-7,8,9-triol (1),secoisolariciresinol (2),(+)-pinoresinol (3),syringaresinol (4),eugenyl-o-β-d-glucopyranoside (5),benzyl-o-β-d-glucopyranoside (6),p-hydroxy-benzaldehyde (7),vanillin (8),syringaldehyde (9),3-hydroxy-l-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone (10) on the basis of esi-ms and nmr spectra. this is the first report the occurrence of 1 from the family asteraceae,whereas 2,5 and 6 from the genus artemisia. meantime,all the isolates (1-10) were evaluated for their anti-oxidative and inhibiting neutrophil elastase activities by the bioassays in vitro. � 2016,chemical society of pakistan. all rights reserved.
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کلیدواژه
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Artemisia austro-yunnanensis; Bioactivities; Chemical components; Lignans; Phenolics
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آدرس
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faculty of life science and technology,kunming university of science and technology,kunming, China, faculty of life science and technology,kunming university of science and technology,kunming, China, faculty of life science and technology,kunming university of science and technology,kunming, China, faculty of life science and technology,kunming university of science and technology,kunming, China
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Authors
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