[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch2][Ring1][Ring1][=N][C][=C][Branch1][Ring2][N][Ring1][=Branch1][N][=C][Branch1][=Branch1][N][C][Ring1][#Branch1][=O][N][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a neopterin where positions C-7 and C-8 have been hydrogenated. It has a role as a metabolite, a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a dihydropterin and a member of neopterins."}]