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)N
Description: The molecule is a dicarboxylic acid, a D-serine derivative, a D-alpha-amino acid and a nocardicin. It is a conjugate acid of a nocardicin A(1-) and a nocardicin A(2-).