[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a beta-amino acid that is propionic acid in which one of the hydrogens at position 3 has been replaced by a methylamino group. It is a beta-amino acid and a secondary amino compound. It is functionally related to a beta-alanine."}]