英文别名4-Nitro Sulfamethoxazole; N-(5-methyl-3-isoxazolyl)-4-nitrobenzenesulfonamide; Sulfamethoxazole 4-Nitro; Benzenesulfonamide, N-(5-methyl-3-isoxazolyl)-4-nitro-; Sulfamethoxazole Impurity 3; N-(5-Methyl-1,2-oxazol-3-yl)-4-nitrobenzenesulfonamide; Nitrosulfamethoxazole 
