1-Propanamine, N,N-dimethyl-3-((1-(phenylmethyl)cycloheptyl)oxy)- 2179-37-5 3-((1-Benzylcycloheptyl)oxy)-N,N-dimethylpropylamin BENCYCLANE Benciclano [INN-Spanish] Bencyclanum [INN-Latin] EINECS 218-547-0