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

6-Methoxy-2-(4-phenoxybenzoyl)pyridine

2-(4-Ethylbenzoyl)-6-methoxypyridine

2-(2,6-Dichlorobenzoyl)-6-methoxypyridine

2-(2,4-Dimethoxybenzoyl)-6-methoxypyridine

2-(2,6-Dimethylbenzoyl)-6-methoxypyridine

4-(2-Fluorobenzoyl)isoquinoline

4-(2-Chlorobenzoyl)isoquinoline

4-(4-Nitrobenzoyl)isoquinoline

4-(4-Butoxybenzoyl)isoquinoline

4-(3,5-Difluorobenzoyl)isoquinoline