2-chloro-3-(7-chloroheptanoyl)pyridine

2-Chloro-5-(2-furanoyl)pyridine

3-(2-Pyridinyl)cyclohexanone

3-(2-methoxybenzoyl)thiophene

3-(3-carboethoxybenzoyl)thiophene

3-(2,5-Dimethylbenzoyl)thiophene

3-(2,4-Dimethylbenzoyl)thiophene

3-(4-Chloro-3-fluorobenzoyl)thiophene

3-(4-Bromo-2-fluorobenzoyl)thiophene

Cyclopropyl 3-thienyl ketone

3-Bromo-5-(2-ethoxycarbonylbenzoyl)pyridine

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

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

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

2-Trifluoroacetyl-5-(1,3-dioxolan-2-yl)thiophene