InChI: | InChI=1/C61H108N2O20/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-43(68)42(63-48(71)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2)40-77-58-53(75)52(74)54(47(39-66)79-58)80-59-57-56(51(73)46(38-65)78-59)83-61(60(76)81-57)36-44(69)49(62-41(3)67)55(82-61)50(72)45(70)37-64/h19,21,32,34,42-47,49-59,64-66,68-70,72-75H,4-18,20,22-31,33,35-40H2,1-3H3,(H,62,67)(H,63,71)/b21-19+,34-32+ |