The present invention relates generally to azabicyclic containing pharmaceutical agents, and in particular, to azabicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of azabicyclic MMP-3, MMP-8 and/or MMP-13 inhibiting compounds, which exhibit an increased potency and selectivity in relation to currently known MMP-13, MMP-8 and MMP-3 inhibitors.
[EN] HETEROBICYCLIC METALLOPROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE MÉTALLOPROTÉASE HÉTÉROBICYCLIQUE
申请人:ALANTOS PHARM HOLDING
公开号:WO2008063668A1
公开(公告)日:2008-05-29
[EN] The present invention relates generally to azabicyclic containing pharmaceutical agents, and in particular, to azabicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of azabicyclic MMP-3, MMP-8 and/or MMP-13 inhibiting compounds, which exhibit an increased potency and selectivity in relation to currently known MMP-13, MMP-8 and MMP-3 inhibitors. [FR] L'invention concerne, de manière générale, des agents pharmaceutiques contenant de l'azabicyclique, et notamment des composés inhibant la métalloprotéase azabicyclique. Cette invention concerne plus particulièrement une nouvelle classe de composés inhibant les MMP-3, MMP-8 et/ou MMP-13 azabicycliques, qui offre une puissance et une sélectivité améliorées par rapport aux inhibiteurs de MMP-13, MMP-8 et MMP-3 actuellement connus.
Synthesis of Novel 2-Aminothiophene-3-carboxylates by Variations of the Gewald Reaction
作者:Hans-Peter Buchstaller、Carsten D. Siebert、Ralf H. Lyssy、Ina Frank、Adil Duran、Rudolf Gottschlich、Christian R. Noe
DOI:10.1007/s007060170137
日期:2001.2.15
compounds through variations of the Gewald reaction is presented. Knoevenagel condensation of methylketone derivatives with methyl cyanoacetate and subsequent treatment of the α,β-unsaturated nitriles with sulfur and amine resulted in the corresponding 2-aminothiophenes 5 or isomers 9 and 10 . Reaction of methylketone derivatives bearing a leaving group at the methylgroup under modified Gewald conditions selectively
Synthesis of Thieno[2,3-<i>b</i>]Pyridinones Acting as Cytoprotectants and as Inhibitors of [<sup>3</sup>H]Glycine Binding to the <i>N</i>-Methyl-<scp>d</scp>-aspartate (NMDA) Receptor
作者:Hans-Peter Buchstaller、Carsten D. Siebert、Ralf Steinmetz、Ina Frank、Michael L. Berger、Rudolf Gottschlich、Joachim Leibrock、Michael Krug、Dieter Steinhilber、Christian R. Noe
DOI:10.1021/jm0503493
日期:2006.2.1
nolin-2(1H)-one (21), was used as a template for bioisostere benzene/thiophene exchange. Phenylacetylation of aminothiophene carboxylic acid methyl esters and subsequent cyclization delivered the three possible thienopyridinone isomers. 4-Hydroxy-5-phenylthieno[2,3-b]pyridin-6(7H)-one (3a), with the shortest distance between the sulfur and the nitrogen atom, was the most potent isomer (K(i) against