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.
(6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate