2-(4-Ethylbenzoyl)oxazole

2-Chloro-4-pyridylcyclopentyl ketone

2-Chloro-4-pyridyl isopropyl ketone

2-chloro-3-(5-methoxycarbonyl-2-furoyl)pyridine

2-Methoxy-3-(4-cyanophenylacetyl)pyridine

2-Methoxy-5-(3-methyl-2-thenoyl)pyridine

5-(4-Acetoxybenzoyl)-2-chloropyridine

2-(3-Fluorobenzoyl)-6-methylpyridine

2-(2-Chlorobenzoyl)-6-methylpyridine

2-(4-Cyanobenzoyl)-6-methylpyridine

2-(4-Hexyloxybenzoyl)-6-methylpyridine