2-Chloro-3-(3-ethoxycarbonylbenzoyl)pyridine

2-Chloro-5-[(3-oxocyclohexyl)methyl]pyridine

3-(4-methylbenzoyl)thiophene

3-(4-Bromobenzoyl)thiophene

3-(3,4-Dimethylbenzoyl)thiophene

3-(3-Trifluoromethylbenzoyl)thiophene

3-(2,6-Dichlorobenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-thienyl methyl ketone

Methyl 5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylate

5-(1,3-dioxolan-2-yl)-2-thienyl 4-oxopentyl ketone

(3-Cyclohexyl)propyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone