[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a hydroxycoumarin. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C][C@H1][Branch1][C][C][C][=Branch1][C][=O][C][=C][Branch2][Ring2][=Branch2][C][=Branch2][Ring1][=C][=C][Branch2][Ring1][=Branch2][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][C@H1][Branch1][Ring1][C][C][O][C][=Branch1][C][=O][C][O][C][C][=C][Branch1][C][C][C][O]"}]