SMILES: C1C(=C(N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)S(=O)(=O)O)C(=O)[O-])C[N+]4=CC=C(C=C4)C(=O)N
Description: The molecule is a pyridinium-substituted semi-synthetic, broad-spectrum, cephalosporin antibiotic. It has a role as an antibacterial drug. It is a cephalosporin, a primary carboxamide and an organosulfonic acid.