1-Hydroxymethyl-2-ethyl-1,2,3,4-tetrahydronorharmane 102207-00-1 2-Ethyl-1,2,3,4-tetrahydro-9H-pyrido(3,4-b)indole-1-methanol hydrochloride 9H-Pyrido(3,4-b)indole-1-methanol, 1,2,3,4-tetrahydro-2-ethyl-, hydrochloride