Study on Chemical Constituents from the Hydrangea macrophylla (Thunb.) Ser
Objective:To investigate the chemical constituents of the extract from the Hydrangea macrophylla (Thunb. ) Ser. Methods; The chemical constituents were isolated by various isolation methods ( silica gel, ODS and HPLC column chromatography) and their structures were elucidated by the analysis of spectral data ( NMR and MS). Results and Con-clusion : Six compounds were obtained and elucidated as following: vanillin ( 1 ) , isovanillin (2) , isovanillic acid methyl ester (3 ) , 9 - methoxy - isoeugenol (4 ) , methyl - p - coumarate ( 5) , 4 - hydroxybenzaldehyde (6 ).
Hydrangea macrophylla (Thunb. )SerChemical constituentChemical components of Phenolic acidStruc-tural identification
国家科技期刊平台
NSTL
万方数据
维普
