InChI=1S/C42H59N3O11/c1-10-32-42(7)36(44-40(51)56-42)29(22-46)33(47)23(2)20-41(6,52-17-13-14-27-19-28-15-11-12-16-30(28)43-21-27)37(25(4)34(48)26(5)38(50)54-32)55-39-35(49)31(45(8)9)18-24(3)53-39/h11-16,19,21,23-26,29,31-32,35-37,39,46,49H,10,17-18,20,22H2,1-9H3,(H,44,51)/t23-,24-,25+,26-,29+,31+,32-,35-,36-,37-,39+,41-,42-/m1/s1