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