[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an N-acetyl-L-amino acid in which the amino acid specified is L-serine. Metabolite observed in cancer metabolism. It has a role as a human metabolite. It is an acetyl-L-serine and a N-acetyl-L-amino acid."}]