[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][Branch1][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an amino dicarboxylic acid that is 2,2'-iminodiacetic acid substituted by methyl groups at positions 2 and 2'. It is an amino dicarboxylic acid and an amino acid opine. It is functionally related to a propionic acid. It is a conjugate acid of a 2,2'-iminodipropanoate and a 2,2'-iminodipropanoate(1-)."}]