[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a member of isocoumarins."}, {"from": "gpt", "value": "[C][C][=C][C][=C][C][=C][Branch1][=Branch1][C][=C][O][Ring1][Branch1][C][=Branch1][O][=C][Ring1][=Branch2][C][=Branch1][C][=O][O][Ring1][=C][O][C]"}]