[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Clavelina lepadiformis and Polycladida with data available."}, {"from": "gpt", "value": "[C][C][C][C][/C][=C][/C][=C][/C@@H1][C][C][C][C@@H1][C@H1][Ring1][=Branch1][C][C@@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][N][Ring1][=Branch1][C][O]"}]