InChI=1S/C46H70O7/c1-33(2)18-12-22-37(7)25-15-27-39(9)26-14-24-35(5)20-10-11-21-36(6)28-16-30-40(31-17-29-38(8)23-13-19-34(3)4)32-52-46-43(49)41(47)42(48)44(53-46)45(50)51/h10-11,14,18-21,24-26,29-30,41-44,46-49H,12-13,15-17,22-23,27-28,31-32H2,1-9H3,(H,50,51)/b11-10-,24-14+,35-20+,36-21+,37-25+,38-29+,39-26+,40-30-