1-Naphthylamine, 1,2,3,4-tetrahydro-4-phenyl-, hydrochloride, (E)- 52371-31-0 trans-1,2,3,4-Tetrahydro-1-amino-4-phenylnaphthalene hydrochloride trans-4-Phenyl-1,2,3,4-tetrahydro-1-naphthylamine hydrochloride