4-氯苯亚甲基丙酮

5-(4-氯苯基)-1,3-环己二酮

3-chloro-5-(4-chlorophenyl)cyclohex-2-en-1-one

4-氯苯甲醛

methyl 2-[5-(4-chlorophenyl)-3-oxocyclohexen-1-yl]acetate