英文同义词: | 1-(3,4-dihydro-2H-pyran-5-yl)-2,2,2-trifluoro-ethanone;Ethanone, 1-(3,4-dihydro-2H-pyran-5-yl)-2,2,2-trifluoro- (9CI);Ethanone, 1-(3,4-dihydro-2H-pyran-5-yl)-2,2,2-trifluoro- (9C...;1-(3,4-dihydro-2h-pyran-5-yl)-2,2,2-trifluoroethan-1-one;Ethanone, 1-(3,4-dihydro-2H-pyran-5-yl)-2,2,2-trifluoro- |