(6R-(6alpha,7beta(S*)))-7-(((2-Amino-4-triazolyl)(formylamino)acetyl)amino)-8-oxo-3-((1,2,3-thiadiazol-5-ylthio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-triazolyl)(formylamino)acetyl)amino)-8-oxo-3-((1,2,3-thiadiazol-5-ylthio)methyl)-, (6R-(6alpha,7beta(S*)))- 7-B((2,5)-2-(2-Aminothiazol-4-yl)-2,4-formamido-acetamido)-3-((1,2,3-thiadiazol-5-yl-thiomethyl))-3-cephem-4-carboxylic acid 94714-78-0 94788-68-8 Cgp 31523A Cgp-31523A