InChI=1S/C46H66O8/c1-31(2)17-13-20-34(5)23-15-25-35(6)24-14-21-32(3)18-11-12-19-33(4)22-16-26-36(7)27-28-38-37(29-30-46(38,10)52)45(8,9)54-44-41(49)39(47)40(48)42(53-44)43(50)51/h11-12,14-19,21-28,37-42,44,47-49,52H,13,20,29-30H2,1-10H3,(H,50,51)/b12-11+,21-14+,22-16+,25-15+,28-27+,32-18+,33-19+,34-23+,35-24+,36-26+