3-(4-fluorophenyl)-4-methyl-1H-quinolin-2-one

2-(benzimidazol-1-yl)-1-phenylethanone

4-(2-acetylphenyl)benzoic acid

1-(4-氯-[1,1-联苯]-2-基)乙酮

2-(2-acetylanilino)benzoic acid