基于四氢喹唑的仲磺酰胺作为碳酸酐酶抑制剂:合成、针对异构体 I、II、IV 和 IX 的生物学评价,以及计算研究
摘要:
摘要 合成了以双环四氢喹唑支架为特征的各种装饰N-苯基仲磺酰胺库,并对其对人碳酸酐酶 (hCA) I、II、IV 和 IX 的抑制活性进行了生物学评估。值得注意的是,鉴定出的几种化合物对肿瘤相关的 hCA IX 异构体具有亚微摩尔级的效力和出色的选择性。各种取代获得的构效关系数据通过分子建模研究在抑制活性和选择性方面进行了合理化。
4-Substituted Benzenesulfonamides Incorporating Bi/Tricyclic Moieties Act as Potent and Isoform-Selective Carbonic Anhydrase II/IX Inhibitors
作者:Silvia Salerno、Elisabetta Barresi、Giorgio Amendola、Emanuela Berrino、Ciro Milite、Anna Maria Marini、Federico Da Settimo、Ettore Novellino、Claudiu T. Supuran、Sandro Cosconati、Sabrina Taliani
DOI:10.1021/acs.jmedchem.8b00670
日期:2018.7.12
carbonic anhydrases inhibitors (CAIs), three small series of polyheterocyclic compounds (4–6) featuring the primary benzenesulfonamide moiety linked to bi/tricyclic scaffolds were investigated. Highly effective inhibitors against the target tumor-associated hCA IX (low nanomolar/subnanomolar potency levels) showing significant functional selectivity profile toward hCA I, II, and IV isozymes were identified
[EN] PYRAZOLOPARIDAZINE DERIVATIVES<br/>[FR] DERIVES DE PYRAZOLOPARIDAZINE
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2003051886A1
公开(公告)日:2003-06-26
Fused pyradazine derivatives, which are useful as CDK inhibitors are described herein. The described invention also includes methods of making such fused pyradazines derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
Fused pyradazine derivatives, which are useful as CDK inhibitors are described herein. The described invention also includes methods of making such fused pyradazines derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.