Fragment-based drug discovery of carbonic anhydrase II inhibitors by dynamic combinatorial chemistry utilizing alkene cross metathesis
作者:Sally-Ann Poulsen、Laurent F. Bornaghi
DOI:10.1016/j.bmc.2005.12.054
日期:2006.5
discovery approach to the synthesis and identification of small molecule inhibitors of bovine carbonic anhydrase II (bCA II) is described. The classical bCA II recognition fragment is an aromatic sulfonamide (ArSO2NH2) moiety. This fragment was incorporated into a scaffold building block, which was subsequently derivatized by dynamic combinatorial chemistry utilizing alkene cross metathesis as the
Synthesis and structure–activity relationships of novel benzene sulfonamides with potent binding affinity for bovine carbonic anhydrase II
作者:Sally-Ann Poulsen、Laurent F. Bornaghi、Peter C. Healy
DOI:10.1016/j.bmcl.2005.08.113
日期:2005.12
of mono- and bis- benzene sulfonamides with potent binding affinity for bovine carbonic anhydrase II (bCAII). These compounds exhibited nanomolar equilibrium dissociation constants with K(i)'s ranging from 4.7 to 9.3nM. All compounds were ester derivatives of the weak affinity bCAII inhibitor, 4-carboxybenzenesulfonamide. Structure-activity relationships for this novel series of compounds are discussed