[{"from": "human", "value": "Could you provide a description of this molecule? [C][=N][C][=Branch1][S][=C][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][C][=Branch1][C][=O][N][Ring1][#Branch1][N]"}, {"from": "gpt", "value": "The molecule is an oxopurine that is adenine bearing a single oxo substituent at position 8. It has a role as a human metabolite. It is a member of 6-aminopurines, an oxopurine and a nucleobase analogue. It is functionally related to an adenine. It is a tautomer of an 8-hydroxyadenine."}]