17713-06-3 4a,8a-(Methaniminomethano)naphthalene, 10-(cyclopropylmethyl)-1,4,5,8-tetrahydro-, hydrochloride N-Cyclopropylmethyl-1,4,5,8-tetrahydro-4a,8a-(methaniminomethano)naphthalene hydrochloride