cephalomycin, cephaloridine, Cephaloridinum, Cefalorizin, Cefaloridinum, Cepaloridin, Cefaloridina, Cefaloridin, Cephaloridin, Ceflorin, (6R,7R)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate