[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a L-glutamyl ester that is the alpha-methyl ester derivative of L-glutamic acid. It is a dicarboxylic acid monoester, a methyl ester and a L-glutamyl ester."}]