Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,hydrochloride (2:1), [6R-[6a,7b(Z)]]-;Abbott 50192;Bestcall;Bestron;Cefmax;Cefmenoxime hemihydrochloride;Cemix;Tacef;7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,hydrochloride (2:1), (6R,7R)-;