InChI=1S/C48H66O12/c1-29(16-12-13-17-30(2)20-15-21-32(4)36(51)28-48-45(8,9)24-34(50)25-47(48,11)60-48)18-14-19-31(3)22-23-37-44(6,7)26-35(57-33(5)49)27-46(37,10)59-43-40(54)38(52)39(53)41(58-43)42(55)56/h12-22,34-35,38-41,43,50,52-54H,24-28H2,1-11H3,(H,55,56)/b13-12+,18-14+,20-15+,29-16+,30-17+,31-19+,32-21+