[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a phenylalanine derivative."}, {"from": "gpt", "value": "[B][Branch2][Ring2][Branch2][C][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=N][C][=C][N][=C][Ring1][=Branch1][Branch1][C][O][O]"}]