1, 4-cyclohexanebis (methylamine), N,N'-bis(o- chlorobenzyl)-, dihydrochloride, trans- 1, 4-cyclohexanebis (methylamine), N,N'-bis(o-chlorobenzyl)-, dihydrochloride, trans- 1, 4-cyclohexanebis(methylamine), N,N'-bis(2-chlorobenzyl)-, dihydrochloride, (E)- 1,4-cyclohexanebis(methylamine), N, N'-bis(o-chlorobenzyl)-, dihydrochloride 1,4-cyclohexanedimethanamine, N, N'-bis[ (2-chlorophenyl)methyl] -, dihydrochloride, trans- CPD-4521 benzylamine, N,N'-(1, 4-cyclohexylenedimethylene)bis(2-chloro-, dihydrochloride, (E)- trans 1,4-bis[[ (2-dichlorobenzyl)amino]ethyl]cyclohexane dichlorhydrate trans-1, 4-bis(2-chlorobenzylaminomethyl)cyclohexane dihydrochloride trans-1,4-bis(2-dichlorobenzylaminoethyl)cyclohexane hydrochloride trans-N,N'-(1, 4-cyclohexylenedimethylene)bis[(2-chlorobenzyl) amine] dihydrochloride trans-N,N'-bis(2-chlorobenzyl)-1, 4-cyclohexanebis(methylamine) dihydrochloride