Chemical study of Petasites albus
Source: Chemistry of Natural Compounds, Volume 47, Number 3, July 2011 , pp. 395-396(2)
Abstract:A new compound was isolated pure by column chromatography of the acetone extract of Petasites albus roots. Its structure was established as 5-isopropenyl-3-methyl-7-carboxybenzofuran (1) based on physicochemical and spectral (IR, PMR, 13 C NMR, 13 C DEPT 135) data.
Document Type: Research Article
Publication date: July 1, 2011