Carbonic anhydrase inhibitors based on sorafenib scaffold: Design, synthesis, crystallographic investigation and effects on primary breast cancer cells
摘要:
Carbonic anhydrase inhibitors (CAIs) of the sulfonamide, sulfamate and coumarin classes bearing the phenylureido tail found in the clinically used drug Sorafenib, a multikinase inhibitor actually used for the management of hepatocellular carcinomas, are reported. All compounds were assayed on human (h) CA isoforms I, II, VII and IX, involved in various pathologies. Among the sulfonamides, several compounds were selective for inhibiting hCA IX, with K-l values in the low nanomolar ranges (i.e. 0.7-30.2 nM). We explored the binding modes of such compounds by means of X-ray crystallographic studies on isoform hCA I in adduct with one sulfonamide and a sulfamate inhibitor. Antiproliferative properties of some sulfamates on breast tumor cell lines were also investigated. (C) 2019 Elsevier Masson SAS. All rights reserved.
[EN] INDOLE AND INDAZOLE COMPOUNDS AND THERAPEUTIC USES THEREOF<br/>[FR] COMPOSÉS DE TYPE INDOLE ET INDAZOLE ET UTILISATIONS THÉRAPEUTIQUES CORRESPONDANTES
申请人:UNIV MINNESOTA
公开号:WO2018165466A1
公开(公告)日:2018-09-13
Disclosed are Indole and Indazole urea derivative compounds, methods for preparing these compounds, and methods for treating cancer.