5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-7-((((trifluoromethyl)thio)acetyl)amino)-, monosodium salt (6R-trans)- 52123-49-6 7-Trifluoromethylthioacetamido-3-(1-methyl-lH-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid CEFAZAFLUR SODIUM Cefazaflur sodium [USAN] SK&F 59962 SKF 59962 Sodium (6R,7R)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-7-(2-((trifluoromethyl)thio)acetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate