4-(4-氯苯基)-2-吡咯烷酮

ethyl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-(4-chlorophenyl)butanoate

3-(4-氯苯基)-3-羟基丁酸乙酯

(E)-3-(4-chlorophenyl)but-2-enoic acid

对氯苯乙酮