[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an oxopurine."}, {"from": "gpt", "value": "[C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][C][Branch2][Ring1][=C][C][N][C][=C][Branch1][O][N][=C][Ring1][Branch1][S][C][Branch1][C][C][C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][=N][=O][C][O]"}]