4177-22-4 5-23-02-00196 (Beilstein Handbook Reference) 7-(4-Phenyl-1-piperazinyl)bicyclo(4.3.1)decan-10-one BRN 0620445 Bicyclo(4.3.1)decan-10-one, 7-(4-phenyl-1-piperazinyl)-