InChI=1/C23H26N2O2/c26-22(18-27-23-9-5-2-6-10-23)17-24-16-15-19-11-13-21(14-12-19)25-20-7-3-1-4-8-20/h1-14,22,24-26H,15-18H2/p+1/t22-/m0/s1/fC23H27N2O2/h24H/q+1 67471F491ECD2B09