2-Chloro-5-(1H-tetrazol-5-yl)-N(sup 4)-2-thenylsulfanilamide 27589-33-9 5-(4'-Chloro-5'-sulfamoyl-2'-thenylaminophenyl)-tetrazole AZOSEMIDE Azosemid Azosemida [INN-Spanish] Azosemide [USAN:INN:JAN] Azosemidum [INN-Latin] BRN 1178491 Benzenesulfonamide, 2-chloro-5-(1H-tetrazol-5-yl)-4-((2-thienylmethyl)amino)- EINECS 248-549-7 PLE 1053 SK-110 Sulfanilamide, 2-chloro-5-(1H-tetrazol-5-yl)-N(sup 4)-2-thenyl-