英文同义词: | 4-CHLORO-1-(2,4-DIMETHOXYPHENYL)BUTAN-1-ONE;4-chloro-2',4'-dimethoxybutyrophenone;4-CHLORO-2'',4''-DIMETHOXYBUTYROPHENONE, TECH.;4-Chloro-1-(2,4-dimethoxyphenyl)-1-butanone;4-Chloro-1-(2,4-dimethoxyphenyl)butan-1-one , tech;1-Butanone, 4-chloro-1-(2,4-dimethoxyphenyl)- |