1,5-Diarylpyrrole-3-acetic Acids and Esters as Novel Classes of Potent and Highly Selective Cyclooxygenase-2 Inhibitors
摘要:
A small set of substituted 1,5-diarylpyrrole-3-acetic and -glyoxylic acid derivatives have been synthesized, and their cyclooxygenase (COX-1 and COX-2) inhibiting properties have been evaluated. Some compounds proved to be highly selective COX-2 inhibitors, and their affinity data have been rationalized through docking simulations in terms of interactions with a crystallographic model of the COX-2 binding site.
1,2-Diarylpyrroles as Potent and Selective Inhibitors of Cyclooxygenase-2
作者:Ish K. Khanna、Richard M. Weier、Yi Yu、Paul W. Collins、Julie M. Miyashiro、Carol M. Koboldt、Amy W. Veenhuizen、Jerry L. Currie、Karen Seibert、Peter C. Isakson
DOI:10.1021/jm970036a
日期:1997.5.1
substituents in the pyrrole ring. Diarylpyrrole 1 is a very potent (COX-2, IC50 = 60 nm) and selective (COX-1/COX-2 = > 1700) inhibitor whereas the isomeric 2 is completely inactive against COX-2. Modifications of the substituents on the fluorophenyl ring in 1 yields very potent inhibitors of COX-2 (IC50 = 40-80 nm) with excellent selectivity (1200 to > 2500) vs COX-1. Analog 20 containing a sulfonamide
Substituted pyrrolyl compounds for the treatment of inflammation
申请人:G.D. Searle & Co.
公开号:US05935990A1
公开(公告)日:1999-08-10
A class of pyrrolyl derivatives is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as described in the specification.
SUBSTITUTED PYRROLYL COMPOUNDS FOR THE TREATMENT OF INFLAMMATION
申请人:G.D. SEARLE & CO.
公开号:EP0946507A1
公开(公告)日:1999-10-06
US5935990A
申请人:——
公开号:US5935990A
公开(公告)日:1999-08-10
[EN] SUBSTITUTED PYRROLYL COMPOUNDS FOR THE TREATMENT OF INFLAMMATION<br/>[FR] COMPOSES DE PYRROLYLE SUBSTITUES DESTINES AU TRAITEMENT DE L'INFLAMMATION
申请人:——
公开号:WO1998025896A1
公开(公告)日:1998-06-18
[EN] A class of pyrrolyl derivatives is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by formula (I), wherein at least one of R<1> and R<2> is phenyl substituted with methylsulfonyl or aminosulfonyl. [FR] L'invention concerne une classe de dérivés de pyrrolyle destinés à être utilisés dans le traitement de l'inflammation et de troubles relatifs à l'inflammation. Des composés présentant un intérêt particulier sont définis par la formule (I) dans laquelle R<1> et/ou R<2> représentent phényle substitué par méthylsulfonyle ou aminosulfonyle.