InChI=1S/C58H109NO18/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-46(64)59-41(42(63)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2)40-72-56-52(70)49(67)54(44(38-61)74-56)77-58-53(71)50(68)55(45(39-62)75-58)76-57-51(69)48(66)47(65)43(37-60)73-57/h33,35,41-45,47-58,60-63,65-71H,3-32,34,36-40H2,1-2H3,(H,59,64)/b35-33+