SMILES: C[C@@H](C(=O)N[C@@H](CCC(=O)[O-])C(=O)NCC(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC[NH+]=C(N)N)C(=O)[O-])NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)[O-])NC(=O)CNC(=O)[C@H](CCC(=O)[O-])NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)[O-])[NH3+]
Description: The molecule is a peptide anion obtained by removal of three protons from the fifteen-membered polypeptide Asp-Ser-Gly-Glu-Gly-Asp-Phe-Leu-Ala-Glu-Gly-Gly-Gly-Val-Arg. It is the major microspecies at pH 7.3. It is a conjugate base of a DSGEGDFLAEGGGVR.