4-氨基甲酰苯甲酸甲酯

methyl 4-(tert-butylcarbamoyl)benzoate

Methyl 4-carbamothioylbenzoate

3-(4-氰基苯甲酰基)-5,7-二甲氧基香豆素

methyl 4-carbamimidoylbenzoate,hydrochloride