[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of benzofurans. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@@H1][C@][Ring1][Branch1][Branch1][#C][C][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=C][O][Ring1][#Branch1][C]"}]