英文别名3',4'-Dimethoxy-2,2,2-trifluoroacetophenone; 2,2,2-trifluoro-1-(3,4-dimethoxyphenyl)-ethanone; 1-(3,4-dimethoxyphenyl)-2,2,2-trifluoroethan-1-one; 2,2,2-Trifluoro-(3’,4’-dimethoxyphenyl)ethanone; 1-(3,4-DIMETHOXY-PHENYL)-2,2,2-TRIFLUORO-ETHANONE; Ethanone, 1-(3,4-dimethoxyphenyl)-2,2,2-trifluoro- 
