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