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Secondary metabolites from caragana ambigua
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نویسنده
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majida h.e.j. research institute of chemistry ,khan r. ,fatima i. ,karim a. ,malik a. ,tareen r.b.
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منبع
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journal of the chemical society of pakistan - 2011 - دوره : 33 - شماره : 5 - صفحه:703 -706
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چکیده
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A new naturally occurring pregnane derivative named as ambiguanol (1) has been isolated from ethyl acetate soluble sub-fraction of the ethanolic extract of caragana ambigua along with e-cinnamic acid (2),β-sitosterol 3-o-β-d-glucopyrano- side (3),5-hydroxy-3',4',6,7- tetramethoxyflavone (4),3,3',4',5,7-pentahydroxyflavane (5) and calycosin (6) reported for the first time from this species.
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آدرس
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international center for chemical and biological sciences,university of karachi, Pakistan, h.e.j. research institute of chemistry,international center for chemical and biological sciences,university of karachi, Pakistan, h.e.j. research institute of chemistry,international center for chemical and biological sciences,university of karachi, Pakistan, h.e.j. research institute of chemistry,international center for chemical and biological sciences,university of karachi, Pakistan, h.e.j. research institute of chemistry,international center for chemical and biological sciences,university of karachi, Pakistan, department of botany,balochistan university, Pakistan
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Authors
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