(2-chlorophenyl)-(2,4-dimethylphenyl)methanone

Oxalsaeure-bis-<2-chlor-ethylamid>

2-甲氧基-6(5H)-菲啶酮

4-(2-chlorobenzoyl)-2,5-dimethyl-1H-pyrazol-3-one

2-chloro-N-(2-hydroxy-4-nitrophenyl)benzamide