InChI=1S/C46H66O9/c1-30(2)28-36(54-44-41(49)39(47)40(48)42(55-44)43(50)51)29-35(7)23-15-21-33(5)20-13-18-31(3)16-11-12-17-32(4)19-14-22-34(6)24-25-38-37(45(8,9)52)26-27-46(38,10)53/h11-25,28,36-42,44,47-49,52-53H,26-27,29H2,1-10H3,(H,50,51)/b12-11+,18-13+,19-14+,21-15+,25-24+,31-16+,32-17+,33-20+,34-22+,35-23+