Boronic acid-containing aminopyridine- and aminopyrimidinecarboxamide CXCR1/2 antagonists: Optimization of aqueous solubility and oral bioavailability
摘要:
The chemokine receptors CXCR1 and CXCR2 are important pharmaceutical targets due to their key roles in inflammatory diseases and cancer progression. We have previously identified 2-[5-(4-fluoro-phenylcarbamoyl)-pyridin-2-ylsulfanylmethyl]-phenylboronic acid (SX-517) and 6-(2-boronic acid-5-trifluoromethoxy-benzylsulfanyl)-N-(4-fluoro-phenyl)-nicotinamide (SX-576) as potent non-competitive boronic acid-containing CXCR1/2 antagonists. Herein we report the synthesis and evaluation of aminopyridine and aminopyrimidine analogs of SX-517 and SX-576, identifying (2-{(benzyl)[(5-boronic acid-2pyridyl) methyl] amino}-5-pyrimidinyl)(4-fluorophenylamino) formaldehyde as a potent chemokine antagonist with improved aqueous solubility and oral bioavailability. (C) 2015 Elsevier Ltd. All rights reserved.
Aminopyridine- and Aminopyrimidinecarboxamides as CXCR2 Modulators
申请人:Maeda Dean Y.
公开号:US20120046243A1
公开(公告)日:2012-02-23
There is disclosed aminopyridine-and aminopyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include aminopyridine- and aminopyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
There is disclosed a pyrimidinecarboxamide compound useful as a pharmaceutical agent, synthetic processes, and pharmaceutical compositions which include the pyrimidinecarboxamide compound. More specifically, there is disclosed a CXCR1/2 inhibitor useful for treating a variety of inflammatory and neoplastic disorders.
There is disclosed a pyrimidinecarboxamide compound useful as a pharmaceutical agent, synthetic processes, and pharmaceutical compositions which include the pyrimidinecarboxamide compound. More specifically, there is disclosed a CXCRl/2 inhibitor useful for treating a variety of inflammatory and neoplastic disorders.
Method for treating cancer using dual antagonists of CXCR1 and CXCR2
申请人:Syntrix Biosystems, Inc.
公开号:US10561676B2
公开(公告)日:2020-02-18
What is described is a method for treating cancer in a patient in need of such treatment through the use of a dual CXCR1/2 antagonist by administering a therapeutically effective amount of a dual CXCR1/2 antagonist, or pharmaceutical compositions thereof, either alone as monotherapy, or in combination with at least one other anticancer therapy.