InChI: | InChI=1/C51H58N2O13/c1-26-17-16-18-27(2)50(61)53-40-35(25-52-66-48(33-19-12-10-13-20-33)34-21-14-11-15-22-34)44(58)37-38(45(40)59)43(57)31(6)47-39(37)49(60)51(8,65-47)63-24-23-36(62-9)28(3)46(64-32(7)54)30(5)42(56)29(4)41(26)55/h10-26,28-30,36,41-42,46,48,52,55-57,59H,1-9H3,(H,53,61)/b17-16+,24-23+,27-18+,35-25+ |