1H-Indole-3-ethanamine, N-cyclopropyl-, monohydrochloride 55330-17-1 INDOLE, 3-(2-CYCLOPROPYLAMINO)ETHYL-, MONOHYDROCHLORIDE N-Cyclopropyl-1H-indole-3-ethanamine hydrochloride N-Cyclopropyltryptamine hydrochloride