[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Cymopolia barbata with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=C][C@@H1][Branch2][Ring1][O][C][C][C@@][Branch2][Ring1][Ring2][C][=C][C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][O][Ring1][#Branch2][Br][O][C][O]"}]