InChI=1S/C32H41N5O6/c1-19(2)27(36-29(38)20(3)33-4)32(41)37-16-14-26-28(37)31(40)35-24(17-21-9-7-6-8-10-21)30(39)34-15-13-22-18-23(43-26)11-12-25(22)42-5/h6-13,15,18-20,24,26-28,33H,14,16-17H2,1-5H3,(H,34,39)(H,35,40)(H,36,38)/b15-13+