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