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