SMILES: C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)CC[C@@H](C(=O)O)N
Description: The molecule is a glutamyl-L-amino acid obtained by formal condensation of the gamma-carboxy group of glutamic acid with the amino group of histidine. It has a role as a mammalian metabolite. It is a conjugate acid of a gamma-Glu-His(1-).