英文名稱
6’-Desmethyl-6’-methylhydroxy Etoricoxib
(5-氯-3-(4-(甲基磺酰基)苯基)-[2,3'-聯吡啶]-6'-基)甲醇(依托考昔雜質)
6’-Desmethyl-6’-ethylhydroxy Etoricoxib is an impurity of Etoricoxib (E934100), a selective cyclo-oxygenase-2 (COX-2) inhibitor that is used to improve the signs and symptoms of osteoarthritis and rheumatoid arthritis.