| 英文同义词: | Benenepropanoic acid, .alpha.,2,5-trimethyl-.beta.-oxo-, ethyl ester;Benenepropanoic acid,.alpha.,2,5-trimethyl-.beta.-oxo-,ethyl ester(9CI);3-(2,5-Dimethyl-phenyl)-2-methyl-3-oxo-propionic acid ethyl ester;Benzenepropanoic acid, α,2,5-trimethyl-β-oxo-, ethyl ester |