InChI=1S/C34H46N4O6/c1-7-18-38(19-8-2)29(22-25-14-16-26(39)17-15-25)31(41)37-34(5,6)33(44)36-27(21-24-12-10-9-11-13-24)30(40)35-28(32(42)43)20-23(3)4/h7-17,23,27-29,39H,1-2,18-22H2,3-6H3,(H,35,40)(H,36,44)(H,37,41)(H,42,43)