[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an alpha-amino acid ester."}, {"from": "gpt", "value": "[C][C][O][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][/C][=Branch2][Ring1][Ring2][=C][/C][=C][Branch1][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][/S][C][Ring1][P][=O]"}]