InChI=1/C31H38N2O2/c1-22(2)17-33(31(35)25-15-13-23(3)14-16-25)20-27-19-32(18-26-10-6-8-12-30(26)34)21-29(27)28-11-7-5-9-24(28)4/h5-16,22,27,29,34H,17-21H2,1-4H3/p+1/t27-,29-/m0/s1/fC31H39N2O2/h32H/q+1 5FFFEA9F68F26960