InChI=1S/C46H64O9/c1-29(14-10-11-15-30(2)17-13-19-32(4)21-23-38-33(5)24-35(48)26-46(38,9)28-47)16-12-18-31(3)20-22-37-34(6)25-36(27-45(37,7)8)54-44-41(51)39(49)40(50)42(55-44)43(52)53/h10-23,35-36,39-42,44,47-51H,24-28H2,1-9H3,(H,52,53)/b11-10+,16-12+,17-13+,22-20+,23-21+,29-14+,30-15+,31-18+,32-19+