[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a non-proteinogenic alpha-amino acid."}, {"from": "gpt", "value": "[C][C@H1][Branch2][Ring2][=Branch1][S][C][C@@H1][Branch1][=C][C][=Branch1][C][=O][N][Ring1][Branch2][C][C][=Branch1][C][=O][O][N][C@@H1][Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=C][C][=C][S][Ring1][Branch1]"}]