2-((3,3-Diphenylpropyl)amino)cyclopentanemethylamine dihydrochloride 62469-21-0 Benzenepropanamine, N-(2-(aminomethyl)cyclopentyl)-gamma-phenyl-, dihydrochloride Cyclopentanemethylamine, 2-((3,3-diphenylpropyl)amino)-, dihydrochloride