英文别名1-[3-(difluoromethyl)-2-fluorophenyl]ethanone; 1-[3-(Difluoromethyl)-2-fluoro-phenyl]ethanone; 1-[3-(DIFLUOROMETHYL)-2-FLUOROPHENYL]ETHAN-1-ONE; 1-(3-(difluoromethyl)-2-fluorophenyl)ethan-1-one; 3'-(Difluoromethyl)-2'-fluoroacetophenone; Ethanone, 1-[3-(difluoromethyl)-2-fluorophenyl]-