2-pyrrolidinecarbonitrile, 5-hydroxy-3-methyl-1,2-diphenyl- 5-Hydroxy-3-methyl-1,2-diphenyl-pyrrolidine-2-carbonitrile 5-hydroxy-3-methyl-1,2-diphenylpyrrolidine-2-carbonitrile InChI=1/C18H18N2O/c1-14-12-17(21)20(16-10-6-3-7-11-16)18(14,13-19)15-8-4-2-5-9-15/h2-11,14,17,21H,12H2,1H