4-乙酰氨基苯甲酸甲酯

2,4-dinitrophenol(1-)

N-[(E)-C-(3,4-dimethoxyphenyl)-N-(2-methylanilino)carbonimidoyl]imino-4-[(4E)-4-(1H-indol-3-ylmethylidene)-5-oxo-2-phenylimidazol-1-yl]benzamide

4-(4,4-二甲基-2,6-哌啶二酮-1-基)苯酸乙酯

methyl 4-(2,4-dioxo-3-azabicyclo(3.1.0)hex-3-yl)benzoate