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Isolation and NMR Characterization of Ursane-Type Triterpenoid from the Leaves of Peperomia pellucida
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نویسنده
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ibe–diala jc ,igwe ou ,friday c ,akwada uc
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منبع
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journal of applied sciences and environmental management - 2021 - دوره : 25 - شماره : 3 - صفحه:397 -400
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چکیده
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Peperomia pellucida is a member of the piperaceae family. extraction of plant material was carried out by soxhlet extraction method using hexane and ethylacetate as solvents respectively. the extract was concentrated using a rotary evaporator, followed by isolation and purification using column and thin layer chromatographic techniques. fraction c20 showed a clearly defined single spot with rf value of 0.51. using 1hnmr, 13c-dept, cosy, hsqc and hmbc and by comparison with literature values, the structure of the compound was established as an ursane-type triterpenoid. the use of p. pellucida in ethnomedicine for the treatment of various ailments could be attributed to the ursane-type triterpenoid and other bioactive chemical compounds present in the plant.
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کلیدواژه
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Peperomia pellucida ,extraction ,isolation ,chromatographic techniques ,ursane-type triterpenoid
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آدرس
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michael okpara university of agriculture, department of chemistry, Nigeria, michael okpara university of agriculture, department of chemistry, Nigeria, michael okpara university of agriculture, department of chemistry, Nigeria, michael okpara university of agriculture, department of chemistry, Nigeria
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Authors
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