Isolation and Characterization of Secondary Metabilites and Evaluation of Antimicrobial, Antioxidant and Thrombolytic Potentials of Erythrina variegata L. Bark
Abstract:Six compounds, sitosta-4-en-3-one (1), 3β,28-dihydroxyolean-12-en (2), scandenone (3), alpinum isoflavone (4), stigmasterol (5) and lupeol (6) were isolated from the methanol soluble extract of the stem bark of Erythrina variegata. The structure of the compounds was established by extensive NMR studies as well as co-TLC with authentic sample. The petroleum ether, carbon tetrachloride, chloroform and aqueous soluble fractions of the methanolic extract of Erythrina variegata were evaluated for antimicrobial, ant… Show more
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