Synthesis Of Some 4[5-Substituted-2-Furanyl) Amino]-7-Substituted Aryloxy-6-Fluoro Cinnoline-3-Carboxylic Acids As Antimicrobial Agents
Eight new substituted cinnoline carboxylic acids were prepared. The structure of these compounds have been confirmed by chemical and spectral analysis. The products were screened for antimicrobial activity. some of the compounds exhibited comparable antimicrobial activity with standard drugs at same concentration.