Nargund L V, Badiger V V, Yarnal S M
Department of Pharmaceutical Chemistry, College of Pharmacy, J. N. Medical College, Belgaum, India.
J Pharm Sci. 1992 Apr;81(4):365-6. doi: 10.1002/jps.2600810416.
Ten new substituted 2-mercapto-3-(N-aryl)pyrimido[5,4-c]cinnolin-4- (3H)-ones (4) were prepared by refluxing substituted 4-aminocinnolin-3-carboxylic acid (3) with substituted arylisothiocyanate in anhydrous pyridine. These derivatives were evaluated for their antimicrobial and anti-inflammatory activities. Some of the title compounds possess potent antimicrobial activity.
通过在无水吡啶中使取代的4-氨基喹喔啉-3-羧酸(3)与取代的芳基异硫氰酸酯回流反应,制备了10种新的取代的2-巯基-3-(N-芳基)嘧啶并[5,4-c]喹喔啉-4-(3H)-酮(4)。对这些衍生物的抗菌和抗炎活性进行了评估。一些标题化合物具有强效抗菌活性。