4-(6-Methoxypyridin-3-yl)-4-oxobutyric acid

2-Chloro-4-tridecanoylpyridine

Octyl 2-chloroisonicotinate

2-Chloro-4-pyridylcycloheptyl ketone

2-Chloro-4-pyridyl (4-cyclohexyl)butyl ketone

2-Chloro-4-pyridyl 2,2-dimethylpropyl ketone

2-Methoxy-5-(2-cyanophenylacetyl)pyridine

2-Methoxy-5-picolinoylpyridine

2-Methoxy-3-thenoylpyridine

3-(4-Acetoxybenzoyl)-2-chloropyridine