InChI=1S/C32H36N2O5/c1-17-8-7-10-23-30(38)20(4)19(3)28-25(15-21-16-33-24-11-6-5-9-22(21)24)34-31(39)32(23,28)27(36)13-12-26(35)29(37)18(2)14-17/h5-7,9-14,16-17,19,23,25,28-30,33,37-38H,4,8,15H2,1-3H3,(H,34,39)/b10-7-,13-12+,18-14-/t17-,19+,23-,25-,28-,29+,30+,32+/m0/s1