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Xanthones from Calophyllum inophyllum
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نویسنده
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Ee G.C.L. ,Jong V.Y.M. ,Sukari M.A. ,Rahmani M. ,Kua A.S.M.
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منبع
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pertanika journal of science and technology - 2009 - دوره : 17 - شماره : 2 - صفحه:307 -312
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چکیده
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The roots of calophyllum inophyllum (guttiferae), furnished six xanthones which are brasilixanthone (1), 1,3,5-trihydroxy-2- methoxy xanthone (2), caloxanthone a (3), pyranojacareubin (4), caloxanthone b (5) and tovopyrifolin (6), structural elucidations of these compounds, were achieved through 1d and 2d nmr and ms techniques. in this paper, the isolation and structural elucidation data for these xanthones are reported.
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کلیدواژه
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Calophyllum inophyllum ,xanthones ,NMR ,MS
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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
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پست الکترونیکی
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gwen@fsas.upm.edu.my
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Authors
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