2-(2-Methylvaleryl)oxazole

2-Chloro-4-pyridylcyclopentyl ketone

1-(2-Chloro-4-pyridyl)-1,5-hexanedione

2-Chloro-4-pyridyl 1-methylbutyl ketone

t-Butyl 3-chloro-4-pyridyl ketone

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

2-Methoxy-3-picolinoylpyridine

Methyl 4-(6-methoxynicotinoyl)benzoate

3-(3-Acetoxybenzoyl)-2-chloropyridine

2-(2-Acetoxybenzoyl) furan

2-(3-Methylbenzoyl)-6-methylpyridine