InChI=1S/C34H42N4O6/c1-5-22(2)27(35)32(40)36-21-20-23-16-18-26(19-17-23)44-31(25-14-10-7-11-15-25)28(34(42)43)37-33(41)29(38(3)4)30(39)24-12-8-6-9-13-24/h6-22,27-31,39H,5,35H2,1-4H3,(H,36,40)(H,37,41)(H,42,43)