英文名稱
3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonamide
3-(5-甲基-3-苯基異噁唑-4-基)苯磺酰胺(帕瑞昔布鈉雜質)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
3-?(5-?Methyl-?3-?phenylisoxazol-?4-?yl)?benzenesulfonamide is an impurity of Parecoxib (P193275), anti-inflammatory, analgesic.