[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#C][C][C][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an amino dicarboxylic acid that is meso-2,6-diaminopimelic acid in which a hydrogen at position 3 has been replaced by a hydroxy group. It is a constituent of bacterial cell wall peptidoglycan. It is an amino dicarboxylic acid, a 3-hydroxy carboxylic acid and a non-proteinogenic alpha-amino acid. It is functionally related to a meso-2,6-diaminopimelic acid."}]