1-[5-phenyl-5-(piperidin-1-ylcarbonyl)pyrrolidin-3-yl]ethanone InChI=1/C18H24N2O2/c1-14(21)15-12-18(19-13-15,16-8-4-2-5-9-16)17(22)20-10-6-3-7-11-20/h2,4-5,8-9,15,19H,3,6-7,10-13H2,1H piperidine, 1-[(4-acetyl-2-phenyl-2-pyrrolidinyl)carbonyl]-