1,1,1-Trifluoro-alpha-2-quinolylmethanesulfon-m-anisidide 111974-60-8 Methanesulfonamide, 1,1,1-trifluoro-N-(3-(2-quinolinylmethoxy)phenyl)- RITOLUKAST Ritolukast [USAN:INN] Ritolukastum [INN-Latin] Wy 48252