[Chemical constituents from Crotalaria sessiliflora L.].
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Abstracto
In this study, we isolated and purified the extracts of the whole plant of Crotalaria sessiliflora L. by column chromatographic.Twelve compounds were isolated and identified as followings: sessiliflorin B(1), quercetin (2), kaempferol (3), soyasapogenol B(4), fernenol (5), neoechinulin A(6), ethyl 4-hydroxybenzoate (7), ethyl caffeate (8), 5,7-dihydroxychromone(9), crotadihydrofuran A(10), butesuperin B(11) and aurantiamide acetate(12).Compound 1 is a new compound, compound 3-12 were isolated from the plant for the first time.