Avibactam impurity 21

Avibactam impurity 24 Avibactam Impurity 31 Avibactam Impurity 8 Avibactam Impurity 20 (2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide Avibactam Impurity 28 Avibactam Impurity 12 Avibactam INT 1 Avibactam impurity 23 Avibactam Impurity 25 Avibactam Impurity 7 Avibactam Impurity 15 Avibactam Impurity 22 Avibactam Impurity 29 Avibactam Impurity 16 Avibactam Impurity 13 Avibactam Impurity 4 Avibactam Impurity 32