SYNONYMS Imigran; Imitrex;3-[2-(Dimethylamino)ethyl]-N-methyl-1H-indole-5-methanesulfonamide; 3-[2-(Dimethylamino)ethyl]-N-methyl-1H-indole-5-methanesulfonamide succinate, GR-43175 cas no:103628-48-4