4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzenesulfonamide

4-(benzylideneamino)benzenesulfonamide

2-hydroxy-N-(4-sulfamoylphenyl)benzamide

氨气

N-(4-Amino-benzolsulfonyl)-oxamidsaeure-ethylester