Development of β-Amino Alcohol Derivatives That Inhibit Toll-like Receptor 4 Mediated Inflammatory Response as Potential Antiseptics
摘要:
Toll-like receptor 4 (TLR4) induced proinflammatory signaling has been directly implicated in severe sepsis and represents an attractive therapeutic target. Herein, we report our investigations into the structure-activity relationship and preliminary drug metabolism/pharmacokinetics study of beta-amino alcohol derivatives that inhibit the TLR4 signaling pathway. Lead compounds were identified from in vitro cellular examination with micromolar potency for their inhibitory effects on TLR4 signaling and subsequently assessed for their ability to suppress the TLR4-induced inflammatory response in an ex vivo whole blood model. In addition, the toxicology, specificity, solubility, brain-blood barrier permeability, and drug metabolism of several compounds were evaluated. Although further optimizations are needed, our findings lay the groundwork for the future drug development of this class of small molecule agents for the treatment of severe sepsis.
申请人:The Regents of the University of Colorado, A body corporate
公开号:US20150087682A1
公开(公告)日:2015-03-26
The present invention provides a method for treating scleroderma by administering a therapeutically effective amount of a toll like receptor 4 inhibitor to a subject in need of such a treatment.
The present invention provides a compound selected from the group consisting of:
where n, m, X
1
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3
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4
, R
1
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2
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3
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11
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are those defined herein. Some aspects of the invention also provides methods for using these compounds and compositions comprising the same.
[EN] METHOD TREATING SCLERODERMA<br/>[FR] PROCÉDÉ DE TRAITEMENT DE LA SCLÉRODERMIE
申请人:UNIV COLORADO REGENTS
公开号:WO2013158698A2
公开(公告)日:2013-10-24
The present invention provides a method for treating scleroderma by administering a therapeutically effective amount of a toll like receptor 4 inhibitor to a subject in need of such a treatment.