1-苯甲酰-1H-苯并三唑

2-methoxy-3,4-diphenyl-2H-furan-5-one

(2-甲氧基苯基)(4-硝基苯基)甲酮

4-(苯基乙炔基)苯甲酸

1-(4-methoxycarbonylphenyl)-3-phenylpropynone