3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one

2-(1-chloro-2,2,2-trifluoroethylidene)propanedinitrile

N-(3-羟丙基)三氟乙酰胺

1-(4-乙酰基苯基)-2,2,2-三氟乙烷酮

4-(三氟乙酰基)苯甲醛