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