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