tert-Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone

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

2-(2,6-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-丙酰基吡啶, 2-Propionylpyridine

2-Undecanoylpyridine

(3-Cyclohexyl)propyl 2-pyridyl ketone

2-Benzoylpyridine

2-苯甲酰吡啶

2-(2-Trifluoromethylbenzoyl)pyridine

2-(3-Iodobenzoyl)pyridine

2-(3-Nitrobenzoyl)pyridine

2-(4-Hexyloxybenzoyl)pyridine