Carbonic anhydrase inhibitors. Part 36. Inhibition of isozymes I and II with Schiff bases derived from chalkones and aromatic/heterocyclic sulfonamides
摘要:
A series of 27 Schiff bases was prepared by reaction of chalkones with sulfanilamide and 5-amino-1,3,4-thiadiazole-2-sulfonamide. The new compounds were characterized by analysis and standard physico-chemical methods. They possess good inhibitory properties towards isozymes I and II of carbonic anhydrase. Structure-activity effects in this series of inhibitors are also discussed.