[H][C@](C)(O)[C@@]([H])(N=C(C)[O-])[C@]1([H])O[C@](C[C@]([H])(O)[C@@]1([H])N=C(C)[O-])(OP(O)(=O)OC[C@@]1([H])O[C@@]([H])(N2C=CC(=N)N=C2O)[C@]([H])(O)[C@]1([H])O)C(O)=O