[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][=Branch2][C][C][N][C][=Branch1][C][=O][N][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a L-lysine derivative that is L-lysine having a carbamoyl group at the N(6)-position. It is found in individuals with urea cycle disorders. It has a role as a mouse metabolite and a human metabolite. It is a member of ureas, a L-lysine derivative and a non-proteinogenic L-alpha-amino acid. It is a tautomer of a L-homocitrulline zwitterion."}]