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Isolation of Lupeol from the Stem Bark of Leptadenia hastata (Pers.) Decne
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نویسنده
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mailafiya mm ,pateh uu ,hassan hs ,sule mi ,bila ah ,musa tl ,atinga v ,achika ji
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منبع
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journal of applied sciences and environmental management - 2020 - دوره : 24 - شماره : 10 - صفحه:1835 -1838
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چکیده
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Dried stem bark powder of leptadania hastata was subjected to maceration with methanol to afford crude methanol extract, which was partitioned with n-hexane, ethylacetate, chloroform and n- butanol to afford different their respective fractions. extensive phytochemical screening of the n-hexane fraction using column chromatography resulted to the isolation of a white solid substance. the substance was identified as of lupeol using ir, 1d – nmr, 2d – nmr data and by comparison with reference spectral data.
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کلیدواژه
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Leptadenia hastata ,Isolation ,Lupeol ,1D – NMR ,2D – NMR
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آدرس
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gombe state university, department of pharmaceutical and medicinal chemistry, department of pharmacognosy and drug development, Nigeria, ahmadu bello university, department of pharmaceutical and medicinal chemistry, Nigeria, ahmadu bello university, department of pharmaceutical and medicinal chemistry, Nigeria, ahmadu bello university, department of pharmaceutical and medicinal chemistry, Nigeria, ahmadu bello university, department of pharmaceutical and medicinal chemistry, Nigeria, gombe state university, department of pharmaceutical and medicinal chemistry, department of pharmacognosy and drug development, Nigeria, gombe state university, department of pharmaceutical and medicinal chemistry, department of pharmacognosy and drug development, Nigeria, federal university lokoja, department of chemistry, Nigeria
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Authors
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