阿維巴坦鈉(25毫克)產品是Avibactam (NXL104)?is a potent inhibitor of class A and C serine β-lactamases, including KPC carbapenemases. NXL104?quantitatively inhibits BlaC, the only chromosomally encoded β-lactamase from Mycobacterium tuberculosis, by forming a carbamyl adduct with the enzyme.