SMILES: CC(=O)N[C@@H](CCCN=C(N)N)C(=O)O
Description: The molecule is an N-acetyl-L-amino acid that is L-arginine in which one of the hydrogens attached to the nitrogen is replaced by an acetyl group. It has a role as a human metabolite. It is a conjugate acid of a N(alpha)-acetyl-L-argininate.