InChI=1S/C41H50N8O8/c1-22(2)32(46-40(52)54-5)38(50)48-17-7-9-30(48)36-42-19-28(44-36)25-13-11-24(12-14-25)26-15-16-27(35-34(26)56-21-57-35)29-20-43-37(45-29)31-10-8-18-49(31)39(51)33(23(3)4)47-41(53)55-6/h11-16,19-20,22-23,30-33H,7-10,17-18,21H2,1-6H3,(H,42,44)(H,43,45)(H,46,52)(H,47,53)/t30-,31-,32-,33-/m0/s1