5-(1,3-Dioxolan-2-yl)-2-(4-hexylbenzoyl)thiophene

Cyclobutyl 2-pyridyl ketone

1-Ethylpropyl 2-pyridyl ketone

2-(3-Methoxybenzoyl)pyridine

2-(2-Bromobenzoyl)pyridine

2-(3-Phenoxybenzoyl)pyridine

2-(4-Ethoxybenzoyl)pyridine

2-(3,5-Difluorobenzoyl)pyridine

2-(3,5-Dimethoxybenzoyl)pyridine

2-Dodecanoyloxazole

2-Cyclohexanoyloxazole