[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][N][Branch1][#Branch2][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an L-alpha-amino acid that is propionic acid substituted by an amino group at position 2 and a 3-hydroxy-4-oxopyridin-1(4H)-yl group at position 3 (the 2S-stereoisomer). It a non-protein plant amino acid isolated from Mimosa pudica. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a non-proteinogenic L-alpha-amino acid and a member of 4-pyridones. It is functionally related to a propionic acid. It is a conjugate acid of a L-mimosine(1-). It is a tautomer of a L-mimosine zwitterion."}]