[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an alpha-amino acid ester obtained by formal condensation of the alpha-carboxy group of glutamic acid with methanol. It is an alpha-amino acid ester and a glutamic acid derivative."}, {"from": "gpt", "value": "[C][O][C][=Branch1][C][=O][C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N]"}]