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