[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Briareum asbestinum with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@H1][C@H1][Branch2][Ring2][#Branch2][C][O][C@@][Branch2][Ring1][=N][C@@H1][C@@H1][Ring1][#Branch1][C@@H1][Branch1][#Branch2][C@@H1][Ring1][O][O][C][=Branch1][C][=O][C][C@@H1][Branch1][Ring2][O][Ring1][#Branch2][C][C][=Branch1][C][=O][C][Branch1][C][C][/C][=C][/C][=O][C]"}]