1-methyl-3-[4-(methylcarbamoylamino)phenyl]sulfonylurea

4-(2-亚甲基肼基)苯磺酰胺

N,N''-二-(4-氨基磺酰基-苯基)-丙二酰胺

4-phenylbenzenesulfonamide

4-amino-N-(4-sulfamoylphenyl)benzamide