2-Cyclobutanoyloxazole

2-(4-Propoxybenzoyl)oxazole

2-(4-Heptyloxybenzoyl)oxazole

2-(3,4-Dimethoxybenzoyl)oxazole

7-(6-Methoxypyridin-3-yl)-7-oxoheptanoic acid

Propyl 2-chloroisonicotinate

2-Chloro-4-pyridylcyclobutyl ketone

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

Methyl 3-(2-methoxynicotinoyl)benzoate

2-Methoxy-3-picolinoylpyridine

3-(2-Furoyl)-2-methoxypyridine