Ceftazidime Sulfoxide

Chemical Name: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide

Synonym: (R)-1-(4,6-difluoro-6-(1H-1,2,4-triazol-1-yl)cyclohexa-1,4-dien-1-yl)ethan-1-one