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A new pentacyclic triterpene from humata tyermanni moore with the inhibitory activities against LPS-induced NO production in RAW264.7 macrophages
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نویسنده
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zhang l. ,wang f. ,jiang z.-y. ,zhu y.-k. ,cen y.-z.
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منبع
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journal of chemistry - 2013 - دوره : 2013 - شماره : 0
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چکیده
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One new pentacyclic triterpene,hopane-22 (29)-en-24ol (2),with five known hopane-type pentacyclic triterpene compounds: hop-22(29)-ene (1),adiantone (3),22-hydroxyhopane (4),6,22-dihydroxyhopane (5),and 17(21)-hopene (6) were isolated from humata tyermanni moore. the structure of compound 2 was elucidated on the basis of its 1d and 2d nmr spectral analysis. all these compounds were evaluated for their inhibitory activities of lps-induced nitric oxide (no) production in raw264.7 macrophages.
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آدرس
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department of chemistry,jinan university, China, shenzhen guangming new district environmental monitoring station,shenzhen guangming city construction bureau, China, department of microbiology and immunology,school of medicine,jinan university, China, department of chemistry,jinan university, China, department of chemistry,jinan university, China
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Authors
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