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