5-(2-Chlorobenzoyl)-2-chloropyridine

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

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

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

2-Chloro-5-(3,5-dimethoxybenzoyl)pyridine

2-Chloro-5-(3,4-dimethoxybenzoyl)pyridine

2-Chloro-5-(3,4,5-trifluorobenzoyl)pyridine

7-Oxo-7-phenylheptanenitrile

8-(4-bromophenyl)-8-oxooctanenitrile

4-chloro-1-oxo-1-phenylbutane

4-氯苯丁酮

1-(3-bromophenyl)-5-chloro-1-oxopentane