[{"from": "human", "value": "What can you tell me about this molecule? [C][C@][Branch1][Ring1][C][O][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is the L-enantiomer of 2-methylserine. It is a non-proteinogenic L-alpha-amino acid and a 2-methylserine. It is an enantiomer of a 2-methyl-D-serine. It is a tautomer of a 2-methyl-L-serine zwitterion."}]