4-Substituted-2,3,5,6-tetrafluorobenzenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII
摘要:
A series of 4-substituted-2,3,5,6-tetrafluorobenezenesulfonamides were synthesized and their binding potencies as inhibitors of recombinant human carbonic anhydrase isozymes I, II, VII, XII, and XIII were determined by the thermal shift assay, isothermal titration calorimetry, and stop-flow CO2 hydration assay. All fluorinated benzenesulfonamides exhibited nanomolar binding potency toward tested CAs and fluorinated benzenesulfonamides posessed higher binding potency than non-fluorinated compounds. The crystal structures of 4-[(4,6-dimethylpyrimidin-2-yl)thio]-2,3,5,6-tetrafluorobenzenesulfonamide in complex with CA II and CA XII, and 2,3,5,6-tetrafluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide in complex with CA XIII were determined. The observed dissociation constants for several fluorinated compounds reached subnanomolar range for CA I isozyme. The affinity and the selectivity of the compounds towards tested isozymes are presented. (C) 2013 Elsevier Ltd. All rights reserved.
[EN] FLUORINATED BENZENESULFONAMIDES AS INHIBITORS OF CARBONIC ANHYDRASE<br/>[FR] BENZÈNESULFONAMIDES FLUORÉS À UTILISER EN TANT QU'INHIBITEURS D'ANHYDRASE CARBONIQUE
申请人:UNIV VILNIUS
公开号:WO2014062044A1
公开(公告)日:2014-04-24
Invention is related to novel compounds - fluorinated benzenesulfonamides of general formula (I). The compounds can be used in biomedicine as active ingredients in pharmaceutical formulations, because they inhibit enzymes which participate in disease progression. ˙
FLUORINATED BENZENESULFONAMIDES AS INHIBITORS OF CARBONIC ANHYDRASE
申请人:VILNIUS UNIVERSITY
公开号:US20150266900A1
公开(公告)日:2015-09-24
Novel fluorinated benzenesulfonamides compounds of general formula (I)
can be used in biomedicine as active ingredients in pharmaceutical formulations, because they inhibit enzymes which participate in disease progression.
Carbonic anhydrase enzymes for regulating mast cell hematopoiesis and type 2 inflammation
申请人:Rutgers, The State University of New Jersey
公开号:US10758537B2
公开(公告)日:2020-09-01
The invention provides methods and compositions that are useful for treating allergic diseases, bacterial infections, fungal infections, viral infections, mastocytosis, mast cell-mediated inflammation and parasite infections (e.g., helminth infections).
CARBONIC ANHYDRASE ENZYMES FOR REGULATING MAST CELL HEMATOPOIESIS AND TYPE 2 INFLAMMATION
申请人:Rutgers, the State University of New Jersey
公开号:US20210052590A1
公开(公告)日:2021-02-25
The invention provides methods and compositions that are useful for treating allergic diseases, bacterial infections, fungal infections, viral infections, mastocytosis, mast cell-mediated inflammation and parasite infections (e.g., helminth infections).