2-(4-Iodobenzoyl)pyridine

2-(2,4-Dichlorobenzoyl)pyridine

2-(2,3-Dimethoxybenzoyl)pyridine

2-(2,5-Dichlorobenzoyl)pyridine

2-(3,4-Dimethylbenzoyl)pyridine

2-Decanoyloxazole

2-Cyclobutanoyloxazole

2-(2-Methylvaleryl)oxazole

2-(2-Propylvaleryl)oxazole

2-(3-Methylbenzoyl)oxazole

2-(2-Chlorobenzoyl)oxazole