[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a 1-benzopyran."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][C][=C][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][#Branch1][O][/C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][O][/C][=Branch1][C][=O][C][C][=Branch1][C][=O][O]"}]