InChI=1S/C46H62O8/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(47)27-45(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(28-46(38,9)10)53-44-41(50)39(48)40(49)42(54-44)43(51)52/h11-25,36-37,39-42,44,48-50H,26-28H2,1-10H3,(H,51,52)/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19-,32-20+