1,3,4,9-Tetrahydro-N,N,1-trimethylindeno[2,1-c]pyran-1-ethylamine hydrochloride 42408-78-6 AY-23,713 Indeno[2,1-c]pyran-1-ethanamine, 1,3,4,9-tetrahydro-N,N,1-trimethyl-, hydrochloride NSC293164 Pirandamine hydrochloride