[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Crithmum maritimum with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][N][=C][C][C][/C][=Branch2][Ring1][Ring2][=C][/C][O][C][=C][Branch1][O][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=O][O][C][/C][C]"}]