4-Acetamino-benzolsulfonylisothiocyanat

N-(4-acetylamino-benzenesulfonyl)-2-(1-amino-ethylidene)-3-thio-malonamic acid ethyl ester

N-(4-(N-(3-methylisothiazol-5-yl)sulfamoyl)phenyl)acetamide

5-(4-amino-benzenesulfonylamino)-3-methyl-isothiazole-4-carboxylic acid

对乙酰氨基苯磺酰氯