191349-60-7 Methanesulfonamide, N-(4-((1S)-4-(ethyl(6-fluoro-6-methylheptyl)amino)-1-hydroxybutyl)phenyl)-, (2E)-2-butenedioate (2:1) (salt) Methanesulfonamide, N-(4-(4-(ethyl(6-fluoro-6-methylheptyl)amino)-1-hydroxybutyl)phenyl)-, (S)-, (E)-2-butenedioate (2:1)(salt) Trecetilide fumarate Trecetilide fumarate [USAN] U 108342E