(Dimethylaminomethyl)-3 p-chlorophenyl-4 oxa-1 spiro(4.4)nonane chlorhydrate [French] 1-Oxaspiro(4.4)nonane-3-methanamine, 4-(4-chlorophenyl)-N,N-dimethyl-, hydrochloride 4-(4-Chlorophenyl)-N,N-dimethyl-1-oxaspiro(4.4)nonane-3-methanamine hydrochloride 78621-06-4