InChI=1/C25H28N2O2/c1-3-23(22-11-7-8-12-24(22)29-18-25(28)26-2)27-17-19-13-15-21(16-14-19)20-9-5-4-6-10-20/h4-16,23,27H,3,17-18H2,1-2H3,(H,26,28)/p+1/t23-/m1/s1/fC25H29N2O2/h26-27H/q+1 4300EFBA2FCC2D10