![](https://www.dovepress.com/assets/img/addon/og_logo.png)
Facile Synthesis of 5-Bromo-N-Alkylthiophene-2-Sulfonamides and Its Activities Against Clinically Isolated New Delhi ...
Background The global public health sectors face a grave threat from the emergence of extensively drug-resistant carbapenem-resistant Klebsiella pneumoniae (CR-KP). Various mechanisms such as cell wall modification,1–4 efflux pumps,5,6 β-lactamase …