InChI=1S/C34H42N4O6/c1-23(19-21-39)29(35)33(41)36-20-18-24-14-16-27(17-15-24)44-31(26-12-8-5-9-13-26)30(34(42)43)37-32(40)28(38(2)3)22-25-10-6-4-7-11-25/h4-18,20,23,28-31,39H,19,21-22,35H2,1-3H3,(H,36,41)(H,37,40)(H,42,43)