3-Quinuclidineethanol, alpha,alpha-diphenyl- 5-21-04-00177 (Beilstein Handbook Reference) 57734-73-3 BRN 1544868 Benzhydrol, alpha-(3-quinuclidinylmethyl)- Ethanol, 1,1-diphenyl-2-(3-quinuclidinyl)- alpha,alpha-Diphenyl-3-quinuclidineethanol