1-Propanol, 1,1-diphenyl-3-(ethylamino)- 3-(Ethylamino)-1,1-diphenyl-1-propanol 3-13-00-01992 (Beilstein Handbook Reference) 4320-43-8 BRN 2980231 Benzhydrol, alpha-(2-(ethylamino)ethyl)- alpha-(2-(Ethylamino)ethyl)benzhydrol