[{"from": "human", "value": "Could you provide a description of this molecule? [C][=N][C][=C][Branch2][Ring1][N][N][Ring1][Branch1][C@H1][C@H1][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][Ring2][O][Ring1][#Branch2][O][N][=C][Branch1][#Branch1][N][C][Ring2][Ring1][Ring1][=O][N]"}, {"from": "gpt", "value": "The molecule is a 2',3'-cyclic purine nucleotide in which guanosine is used as the parent nucleoside. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a 2',3'-cyclic GMP(1-)."}]