SMILES: C1[C@@H](C(=O)N1[C@H](C2=CC=C(C=C2)O)C(=O)[O-])NC(=O)/C(=N\\O)/C3=CC=C(C=C3)OCC[C@H](C(=O)[O-])[NH3+]
Description: The molecule is an alpha-amino-acid anion that is the conjugate base of nocardicin A, arising from deprotonation of the carboxy groups and protonation of the amino group. It is a conjugate base of a nocardicin A. It is a conjugate acid of a nocardicin A(2-).