SMILES: CC(=O)NCCC[C@@H](C(=O)O)NC(=O)C
Description: The molecule is an N-acetyl-L-amino acid that is L-ornithine carrying two acetyl substituents at positions N-2 and N-5. It is a N-acetyl-L-amino acid and a L-ornithine derivative. It is a conjugate acid of a bisorcic(1-).