Design, Synthesis and Biological Activities of Isatin Derivatives

Two compounds ISD-1 and ISD-2 were synthesized by N-Alkylation method. Synthesized compounds were characterized by IR, UV, Mass and PPH NMR and PPC NMR. The biological activities of both the compounds were evaluated. ISD-2 shows good antibacterial and antifungal activity as well as very little antioxidant property where as ISD-1 shows activity only towards negative strains of bacteria.