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A New Natural Product Compound Benjaminin from Calophyllum benjaminum
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نویسنده
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Sahimi M. S. M. ,Ee G. C. L. ,Mahaiyiddin A. G. ,Daud S. ,Teh S. S. ,See I. ,Sukari M. A.
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منبع
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pertanika journal of tropical agricultural science - 2015 - دوره : 38 - شماره : 1 - صفحه:1 -6
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چکیده
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Our detailed study on the chemical constituents of the stem bark of calophyllum benjaminum and calophyllum javanicum has resulted in one new coumarin benjaminin (1), five xanthones fuscaxanthone c (2), β-mangostin (3), thwaitesixanthone (4), dombakinaxanthone (5) and caloxanthone a (6), together with four common triterpenes friedelin (7), β-sitosterol (8), lupeol (9) and stigmasterol (10). the structures of these compounds were elucidated using nmr, ftir and gcms.
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کلیدواژه
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Benjaminin ,Calophyllum benjaminum ,Calophyllum javanicum ,Clusiaceae ,coumarin ,xanthone
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آدرس
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Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia, Universiti Putra Malaysia, Faculty of Science, Department of Chemistry, Malaysia
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Authors
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