InChI=1S/C46H66O9/c1-29(2)15-11-16-30(3)17-12-18-31(4)19-13-21-33(6)27-37-38(53-37)28-34(7)22-14-20-32(5)23-24-36-35(25-26-46(36,10)52)45(8,9)55-44-41(49)39(47)40(48)42(54-44)43(50)51/h12-15,17-24,27-28,35-42,44,47-49,52H,11,16,25-26H2,1-10H3,(H,50,51)/b18-12+,21-13+,22-14+,24-23+,30-17+,31-19+,32-20+,33-27+,34-28+