It’s only fair to share… Sulbactam Ingredient UNII CAS InChI Key Sulbactam benzathine 49MU89FVBV 83031-43-0 YSEPFTSCLHUBNH-HFKSPEPWSA-N Sulbactam sodium DKQ4T82YE6 69388-84-7 NKZMPZCWBSWAOX-IBTYICNHSA-M 68373-14-8 (free acid) WeightAverage: 233.242Monoisotopic: 233.035793157 Chemical FormulaC8H11NO5S (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Betamaze, Penicillanic Acid Sulfone, Sulbactamum, CP 45899, CP-45899, CP45899 FDA 2023, Xacduro, 5/23/2023, To treat hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia caused by …