SMILES: C[C@@H](C(=O)N[C@H](CCC(=O)N[C@H](CCC[C@@H](C(=O)[O-])[NH3+])C(=O)N[C@H](C)C(=O)[O-])C(=O)[O-])[NH3+]
Description: The molecule is a peptide anion that is the conjugate base of L-Ala-gamma-D-Glu-meso-Dap-D-Ala, arising from deprotonation of the the three carboxy groups and protonation of both amino groups; major species at pH 7.3. It is a conjugate base of a L-Ala-gamma-D-Glu-meso-Dap-D-Ala.