InChI: | InChI=1/C42H70N2O9/c1-9-12-34(46)24-36-18-16-28(3)39(51-36)25-40(48)44-26-37(47)31(6)41(49)43-22-11-14-38-29(4)19-21-42(53-38)20-10-13-35(52-42)17-15-27(2)23-30(5)32(7)50-33(8)45/h9,12,23,27-29,31-32,35-39,47H,10-11,13-22,24-26H2,1-8H3,(H,43,49)(H,44,48)/b12-9+,30-23+ |