Chemical Constituents of Plumbago Zeylanica L.

Abstract

To investigate the chemical constituents from the Plumbago zeylanica L. the chemical constituents were isolated by various column chromatographic methods and their structures were elucidated as plumbazeylanone(1),plumbagic acid(2),β-sitosterol(3),lupeol(4),lup-20(29)-en-3,21-dione(5),norcanelilline(6),3-O-glucopyranosyl plumbagicacid methylester(7),uridine(8),daucosterol(9).Compound 4-6 and 8 were first time were isolated from this plant for the first time.