InChI=1/C31H40N2O5/c1-35-27-9-6-24-22-32(14-12-31-11-10-25(34)20-28(31)38-30(27)29(24)31)13-2-3-17-37-26-7-4-23(5-8-26)21-33-15-18-36-19-16-33/h4-11,25,28,34H,2-3,12-22H2,1H3/p+1/t25-,28-,31-/m0/s1/fC31H41N2O5/h32H/q+1 3D7CCF77E8F0F831