2-(4-Hydroxy-4-phenyl-1-piperidinyl)bicyclo(3.3.1)nonan-9-one 36524-94-4 5-21-02-00362 (Beilstein Handbook Reference) BICYCLO(3.3.1)NONAN-9-ONE, 2-(4-HYDROXY-4-PHENYL-1-PIPERIDINYL)- BRN 1549902