SMILES: CC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N
Description: The molecule is a L-glutamine derivative that is L-glutamine substituted by a 1-[(carboxymethyl)amino]-1-oxobutan-2-yl at the terminal amino nitrogen atom. It has a role as a biomarker and a human metabolite.