63886-34-0 Naphthalene, 1,2,3,4-tetrahydro-5-methoxy-1-(1-pyrrolidinyl)-, hydrochloride Naphthalene, 5-methoxy-1-(1-pyrrolidinyl)-1,2,3,4-tetrahydro-, hydrochloride Pyrrolidine, 1-(1,2,3,4-tetrahydro-5-methoxynaphthyl)-, hydrochloride