Pas moins que - 95%
1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone; 2-(4-Methanesulfonyl-phenyl)-1-(6-methyl-pyridin-3-yl)-ethanone; Impureté C d'étoricoxib; ETC-KSF Impurity