InChI=1S/C57H104N2O21/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-39(64)38(59-44(67)31-29-27-25-23-21-19-17-15-13-11-9-7-5-2)36-75-54-49(71)48(70)51(43(35-62)77-54)78-55-50(72)53(47(69)42(34-61)76-55)80-57(56(73)74)32-40(65)45(58-37(3)63)52(79-57)46(68)41(66)33-60/h28,30,38-43,45-55,60-62,64-66,68-72H,4-27,29,31-36H2,1-3H3,(H,58,63)(H,59,67)(H,73,74)/t38-,39+,40-,41+,42+,43+,45+,46+,47-,48+,49?,50+,51+,52?,53-,54+,55-,57-/m0/s1