N,N′-Diarylcyanoguanidines as antagonists of the CXCR2 and CXCR1 chemokine receptors
摘要:
A series of N-(2-hydroxy-3-sulfonamidobenzene)-N'-arylcyanoguanidines was prepared. In general, these compounds proved to be potent antagonists of CXCR2 while the selectivity versus CXCR1 ranged from non-selective to > 200-fold. (c) 2006 Elsevier Ltd. All rights reserved.
oxidative coupling reactions. Yet, laccases remain rarely described as biocatalysts in organic synthesis. This paper describes the chemical preparation of original sulfonated aminophenol substrates and their enzyme‐mediated dimerisation into phenoxazinechromophores that featuretuneablewatersolubility as a function of the sulfonyl substituent. The scope and limitations of the biocatalysed synthetic
NOVEL DISUBSTITUTED 3,4-DIAMINO-3-CYCLOBUTENE-1,2-DIONE COMPOUNDS FOR USE IN THE TREATMENT OF CHEMOKINE-MEDIATED DISEASES
申请人:GALDERMA RESEARCH & DEVELOPMENT
公开号:US20160362403A1
公开(公告)日:2016-12-15
Methods for preparing disubstituted 3,4-diamino-3-cyclobutene-1,2-dione compounds that correspond to general formula (I) are described. Also described are pharmaceutical compositions that include the compounds, and methods of using the compounds and compositions for the treatment of chemokine-mediated diseases.