SMILES: C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])OP(=O)(CP(=O)([O-])[O-])[O-])O)O)N=C(NC2=O)N
Description: The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate and phosphonate OH groups of guanosine 5'-[beta,gamma-methylene]triphosphate. It is an organophosphate oxoanion and an organophosphonate oxoanion. It is a conjugate base of a guanosine 5'-[beta,gamma-methylene]triphosphate.