5-(6-Methoxypyridin-3-yl)-5-oxovaleric acid

2-Chloro-4-pyridyl 3-methylbutyl ketone

Methyl 4-(2-methoxynicotinoyl)benzoate

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

2-Methoxy-5-thenoylpyridine

5-(2-Furoyl)-2-methoxypyridine

5-(2-Acetoxybenzoyl)-2-chloropyridine

3-(2-Acetoxybenzoyl)-5-bromopyridine

2-(4-Methylbenzoyl)-6-methylpyridine

2-(2-Fluorobenzoyl)-6-methylpyridine

2-(4-Isopropylbenzoyl)-6-methylpyridine