InChI=1/C25H24N2O2/c1-18-15-27-24(14-25(18)29-17-22-10-4-5-12-26-22)21(16-28)13-20-9-6-8-19-7-2-3-11-23(19)20/h2-12,14-15,21,28H,13,16-17H2,1H3/p+1/t21-/m1/s1/fC25H25N2O2/h27H/q+1 2095391653B8B159