2-(4-Trifluoromethylbenzoyl)pyridine

2-(2,4-Dichlorobenzoyl)pyridine

2-(2,3-Dimethylbenzoyl)pyridine

2-Butyryloxazole

2-Cycloheptanoyloxazole

2-(3-Cyclohexylpropionyl)oxazole

2-(2-Methoxybenzoyl)oxazole

2-(4-Chlorobenzoyl)oxazole

2-(4-Isopropoxybenzoyl)oxazole

2-(4-Ethylbenzoyl)oxazole

2-(3,4-Difluorobenzoyl)oxazole