2-苯胺基-4-氯-5-甲酰基-3-噻吩羧酸乙酯

5-氯-1,3-二甲基-1H-吡唑-4-甲醛

2-hydroxy-1-(4-methylphenyl)-2-phenylethanone

1-(4-甲基苯基)-2-苯基乙烷-1,2-二酮

[Hydroxy(4-methylphenyl)acetyl]benzene