InChI=1/C31H39NO2/c1-5-16-31(34)17-15-28-26-13-9-22-19-24(33)12-14-25(22)29(26)27(20-30(28,31)3)21-7-10-23(11-8-21)32(4)18-6-2/h7-8,10-11,19,26-28,34H,6,9,12-15,17-18,20H2,1-4H3/p+1/t26-,27+,28-,30-,31-/m0/s1/fC31H40NO2/h32H/q+1 D4118612D238A655