Synthesis and characterization of 4-((5-bromo-1H-pyrazolo [3,4-b]pyridin-3-yl)amino)-N-(substituted)benzenesulfonamide as Antibacterial, and Antioxidant Candidates

A series of novel 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine linked various sulfonamide derivatives 8a-8j poly functionalized were designed and synthesized in moderate to good yield.