Carbonic anhydrase inhibitor 8

Compound R-13 is a potent carbonic anhydrase inhibitor with high selectivity, showing K i values of 60.7 nM (hCA I), 320.7 nM (hCA II), and 2298 nM (hCA IV) . This small molecule is a valuable research tool for in vitro enzymatic studies and investigations into conditions like glaucoma and edema where carbonic anhydrase isoforms are implicated.