2-(4-Cyanobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

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

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

2-(3,4-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

n-Heptyl 2-pyridyl ketone

Hexyl picolinate

(3-Cyclohexyl)propyl 2-pyridyl ketone

1-Ethylpropyl 2-pyridyl ketone

1-Methylbutyl 2-pyridyl ketone

2-(3-Bromobenzoyl)pyridine

2-(4-Iodobenzoyl)pyridine

2-(4-Cyanobenzoyl)pyridine

2-(4-Pentylbenzoyl)pyridine

2-(2,4-Dichlorobenzoyl)pyridine