InChI: | InChI=1/C53H83N3O19/c1-13-40-36(27-68-52-49(67-12)48(66-11)44(60)31(5)71-52)22-28(2)14-19-38(54-69-26-34-15-17-37(18-16-34)56(64)65)29(3)23-35(20-21-57)46(30(4)39(58)24-41(59)73-40)75-51-45(61)43(55(9)10)47(32(6)72-51)74-42-25-53(8,63)50(62)33(7)70-42/h14-19,21-22,29-33,35-36,39-40,42-52,58,60-63H,13,20,23-27H2,1-12H3/b19-14+,28-22+,54-38+ |