1-(2-Dimethylaminoethyl)-2-ethyl-1-methyl-1,2,3,4-tetrahydronaphthalene hydrochloride 63766-02-9 NAPHTHALENEETHYLAMINE, 1,2,3,4-TETRAHYDRO-N,N-DIMETHYL-2-ETHYL-7-METHOXY-1-METHY Naphthaleneethylamine, 1,2,3,4-tetrahydro-N,N-dimethyl-2-ethyl-7-methoxy-1-methyl-, hydrochloride