5-(4-氯苯基)-5-氧代戊腈

1-(4-chlorophenyl)pent-4-en-1-one

6-(4-氯苯基)-2,3-二氢-2-硫氧代-4(1h)-嘧啶酮

6-(4-氯苯基)-6-氧代己腈

3-(4-chlorophenyl)-3-oxopropanoic acid