3-(2,3-Dimethoxybenzoyl)-4-methylpyridine

4-(3-Fluorobenzoyl)-2-methylpyridine

2-Methyl-4-(4-nitrobenzoyl)pyridine

4-(4-tert-Butylbenzoyl)-2-methylpyridine

4-(4-Heptylbenzoyl)-2-methylpyridine

4-(3,4-Difluorobenzoyl)-2-methylpyridine

4-(2,5-Dichlorobenzoyl)-2-methylpyridine

4-(2,5-Dimethylbenzoyl)-2-methylpyridine

4-(3,5-Dimethylbenzoyl)-2-methylpyridine

2-Chloro-5-(2-fluorobenzoyl)pyridine

5-(3-Bromobenzoyl)-2-chloropyridine