2-(4-n-Propylbenzoyl)pyridine

2-(3-Methoxybenzoyl)oxazole

2-(4-Fluorobenzoyl)oxazole

2-(3-Fluorobenzoyl)oxazole

2-(4-Bromobenzoyl)oxazole

2-(4-Phenoxybenzoyl)oxazole

2-(4-Pentyloxybenzoyl)oxazole

2-(2,6-Difluorobenzoyl)oxazole

2-(2,3-Dichlorobenzoyl)oxazole

2-(3,4-Dichlorobenzoyl)oxazole

2-Chloro-4-valerylpyridine