4-(3,5-Difluorobenzoyl)-2-methylpyridine

4-(2,5-Dimethoxybenzoyl)-2-methylpyridine

4-(3,5-Dimethylbenzoyl)-2-methylpyridine

2-Chloro-5-(4-fluorobenzoyl)pyridine

5-(3-Chlorobenzoyl)-2-chloropyridine

2-Chloro-5-(4-isopropoxybenzoyl)pyridine

5-(4-tert-Butylbenzoyl)-2-chloropyridine

2-Chloro-5-(4-heptyloxybenzoyl)pyridine

2-Chloro-5-(2,5-dichlorobenzoyl)pyridine

2-Chloro-5-(2,4-dimethylbenzoyl)pyridine

2-Chloro-5-(pentafluorobenzoyl)pyridine

5-(2-bromophenyl)-5-oxovaleronitrile

4-chloro-1-oxo-1-phenylbutane

4-氯苯丁酮

1-(2-bromophenyl)-7-chloro-1-oxoheptane

3-Chloro-1-(2-fluorophenyl)-1-oxopropane

3-氯-1-(2-氟苯基)丙-1-酮