SMILES: CC(C)[C@@H](C(=O)[O-])NC(=O)[C@@H]1CCC(=O)N1
Description: The molecule is a peptide anion that is the conjugate acid of pyroglutamylvaline, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate acid of a pyroglutamylvaline.