3-(2,6-Dimethoxybenzoyl)quinoline

5-(4-Fluorobenzoyl)-2-methylpyridine

5-(3-Chlorobenzoyl)-2-methylpyridine

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

5-(4-Butylbenzoyl)-2-methylpyridine

5-(4-Hexylbenzoyl)-2-methylpyridine

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

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

5-(2,5-Dimethoxybenzoyl)-2-methylpyridine

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

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