[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Cacospongia scalaris, Spongia matamata, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C@H1][C][C@@H1][C@][Branch2][Ring2][P][C][C][C][C][Branch2][Ring2][=Branch1][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][#Branch2][Branch2][Ring1][#Branch2][C@H1][C@][Ring1][=C][Branch2][Ring1][C][C@H1][C@@H1][Branch1][=N][O][C][=Branch1][C][=O][C][Ring1][=Branch1][=C][C][Ring1][#Branch2][O][C][C][Branch1][C][C][C][C]"}]