202409-31-2

Etoricoxib D Desmethyl Etoricoxib Etoricoxib impurity I Etoscoxib methyl impurity Etoricoxib Desmethyl Impurity Benzaldehyde,4-(4,6-dichloro-1,3,5-triazin-3-yl)- 2,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]- 5-chloro-3-(4-(methylsulfonyl)phenyl)-2-(pyridin-3-yl)pyridine 5-Chloro-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine (Etoricoxib Impurity) Etoricoxib impurity 4/5-chloro-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine 5-Chloro-3-(4-methylsulfonylphenyl)-2-(pyridin-3-yl)pyridine (6’-Desmethyletoricoxib)