SMILES: C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=NC6=C5N=C(NC6=O)N)O)O)O)O)N=C(NC2=O)N
Description: The molecule is a purine ribonucleoside 5'-tetraphosphate compound having 5'-guanosyl residues at the P(1)- and P(4)-positions. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a guanosine 5'-phosphate and a purine ribonucleoside 5'-tetraphosphate. It is a conjugate acid of a P(1),P(4)-bis(5'-guanosyl) tetraphosphate(4-).