135529-16-7

Sulfamethoxazole impurity B Sulfamethoxazole EP Impurity B Sulfamethoxazole impurity B (EP) SulfaMethoxazole Related CoMpound B 4-[[(4-Aminophenyl)sulphonyl]amino] N-(4-AMinobenzenesulfonyl) SulfaMethoxazole Sulfamethoxazole Impurity 2（Sulfamethoxazole EP Impurity B） Sulfamethoxazole EP Impurity B/ Sulfamethoxazole Related Compound B 4-amino-N-(4-(N-(5-methylisoxazol-3-yl)sulfamoyl)phenyl)benzenesulfonamide 4-AMino-N-[4-[[(5-Methyl-3-isoxazolyl)aMino]sulfonyl]phenyl]benzenesulfonaMide Benzenesulfonamide, 4-amino-N-[4-[[(5-methyl-3-isoxazolyl)amino]sulfonyl]phenyl]- 4-[[(4-Aminophenyl)sulphonyl]-amino]-N-(5-methylisoxazol-3-yl)benzenesulphonamide Sulfamethoxazole Related Compound B (4-amino-N-{4-[N-(5-methylisoxazol-3-yl)sulfamoyl]phenyl}benzen (1631522)