3-(4-Nitrobenzoyl)quinoline

3-(4-tert-butylbenzoyl)quinoline

3-(2,5-Difluorobenzoyl)quinoline

3-(2,3-Difluorobenzoyl)quinoline

3-(3,4-Dichlorobenzoyl)quinoline

3-(2,3-Dimethylbenzoyl)quinoline

3-(2,5-Dimethylbenzoyl)quinoline

3-Benzoyl-4-methylpyridine

3-(3-Fluorobenzoyl)-4-methylpyridine

3-(4-Bromobenzoyl)-4-methylpyridine

4-Methyl-3-(3-nitrobenzoyl)pyridine