1-(2-(Dimethylamino)ethyl)-9-ethyl-1,3,4,9-tetrahydro-1-methyl-thiopyrano(3,4-b)indol 42408-80-0 58167-78-5 9-Ethyl-1,3,4,9-tetrahydro-N,N,1-trimethylthiopyrano(3,4-b)indole-1-ethanamine TANDAMINE HYDROCHLORIDE Tandamina [INN-Spanish] Tandamine Tandaminum [INN-Latin]