4-[4-(4-bromophenyl)sulfonylpiperazin-1-yl]-3-phenyl-1H-pyridazin-6-one

4-phenylmethoxy-3-(trifluoromethyl)benzaldehyde

dimethyl [2-(trifluoromethyl)phenyl] phosphate

4-tert-butyl-2-(trifluoromethyl)phenol

硝酸乙酸酐