Study on Chemical Constituents from Leaves of Cajanus cajan
Objective:To study the chemical constituents from leaves of Cajanus cajan.Methods:The constituents were separated by column chromatography and their structures were elucidated by spectroscophic analysis.Results:Eleven compounds were isolated from the leaves of Cajanus cajan and identified as salicylic acid (1),catechol (2),uracil (3),sissotorin (4),genistin (5),vitexin (6),luteolin (7),ononin (8),genistein (9),β-sitosterol (10),stigmasterol (11).Conclusion:Compounds 2 ~ 4,8 are obtained from this plant for the first time.
Leaves of Cajanus cajan (Linn) Millsp.FlavonoidsChemical constituents