2-(4-Butylbenzoyl)-6-methylpyridine

2-(2-Chlorobenzoyl)-5-methylpyridine

5-Methyl-2-(3-nitrobenzoyl)pyridine

5-Methyl-2-(4-pentylbenzoyl)pyridine

5-Methyl-2-(4-propoxybenzoyl)pyridine

2-(2,5-Difluorobenzoyl)-5-methylpyridine

2-(3,5-Difluorobenzoyl)-5-methylpyridine

2-(2,6-Dimethylbenzoyl)-5-methylpyridine

5-Methyl-2-(3,4,5-trifluorobenzoyl)pyridine

2-(3-Methoxybenzoyl)-4-methylpyridine

2-(3-Chlorobenzoyl)-4-methylpyridine