4-溴-3-硝基苯甲酸甲酯

methyl 3-amino-4-[(trimethylsilyl)ethynyl]benzoate

3-氨基-4-碘苯甲酸甲酯

2-[(4-methoxycarbonyl-2-nitrophenyl)methyl]-1,3-dioxane

3-amino-4-hydroxy-quinoline-7-carboxylic acid methyl ester