2,2-bis(4-chlorophenyl)-2-hydroxyethyl acetate

2-acetyl-5,5-bis(4-chlorophenyl)-2-methyl-4,5-dihydrofuran

4,4'-二氯二苯甲酮

1-(4-氯苯基)-1,4-戊二酮

5,5-Bis(4-fluorphenyl)-4,5-dihydro-2(3H)-furanon