InChI=1S/C59H88N2O20/c1-15-17-19-27-39-58(8,9)53(80-56-45(67)50(74-13)49(35(7)76-56)79-57-51(75-14)44(66)48(73-12)34(6)77-57)52(68)59(71,81-39)36(16-2)54(69)60-29-23-22-25-32(4)46(72-11)33(5)47-43(65)42(64)38(78-47)26-21-18-20-24-31(3)41(63)40-37(62)28-30-61(10)55(40)70/h15,17-28,30,33-36,38-39,42-53,56-57,63-68,71H,16,29H2,1-14H3,(H,60,69)/b17-15+,20-18+,23-22+,26-21+,27-19+,31-24+,32-25+,41-40+