InChI=1/C27H38N2O2/c1-5-22-16-12-14-20(3)26(22)28-24(30)18-10-8-7-9-11-19-25(31)29-27-21(4)15-13-17-23(27)6-2/h12-17H,5-11,18-19H2,1-4H3,(H,28,30)(H,29,31)/f/h28-29H CD186238291CBAD7