18607-98-2 Acetamide, N-((4-aminophenyl)sulfonyl)-N-(5-methyl-3-isoxazolyl)- EINECS 242-446-0 N(1)-Acetylsulfamethoxazole N-((4-Aminophenyl)sulphonyl)-N-(5-methylisoxazol-3-yl)acetamide