[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Stylissa massa and Hymeniacidon with data available."}, {"from": "gpt", "value": "[C][C][N][C][=Branch1][C][=O][C][=C][Branch1][P][/C][\\-Ring1][Branch2][=C][/C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][\\-Ring1][#Branch1][C][=C][N][Ring1][=N]"}]