The synthesis and activity of novel LpxA inhibitors is described, these inhibitors present antibacterial activity. The compounds were designed based on a receptor model developed using the crystal structure of LpxA and are arranged to have a favorable binding interaction at the active site of the enzyme. In particular, the compounds present the following formula (I) where V, W, X, Y and Z can be independently C, S, N or O and P1, P2 and P3 are ligands to bind to the three points of the proposed pharmacophore model. They can be chosen from a variety of groups.
[EN] DESIGN AND SYNTHESIS OF NOVEL ANTIMICROBIALS<br/>[FR] CONCEPTION ET SYNTHESE DE NOUVELLES SUBSTANCES ANTIMICROBIENNES
申请人:WU FAN
公开号:WO2006092059A1
公开(公告)日:2006-09-08
[EN] The synthesis and activity of novel LpxA inhibitors is described, these inhibitors present antibacterial activity. The compounds were designed based on a receptor model developed using the crystal structure of LpxA and are arranged to have a favorable binding interaction at the active site of the enzyme. In particular, the compounds present the following formula (I) where V, W, X, Y and Z can be independently C, S, N or O and Pl, P2 and P3 are ligands to bind to the three points of the proposed pharmacophore model. They can be chosen from a variety of groups. [FR] L'invention concerne la synthèse de nouveaux inhibiteurs de LpxA et leur activité. Ces composés sont conçus sur un modèle de récepteur développé à l'aide de la structure cristalline de LpxA, et sont agencés pour présenter une interaction de liaison favorable sur le site actif de cette enzyme.
[EN] RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS INHIBITEURS DE LA KINASE RAF ET PROCÉDÉS D'UTILISATION DE CEUX-CI
申请人:ARRAY BIOPHARMA INC
公开号:WO2008028141A2
公开(公告)日:2008-03-06
[EN] Compounds of Formulas (I), (IIA) and (IIIA) are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formulas (I), (IIA) and (IIIA) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed. [FR] L'invention concerne des composés de formules (I), (IIA) et (IIIA) à utiliser pour inhiber la kinase Raf et pour traiter des états dont la médiation est assurée par ladite kinase. L'invention concerne également des procédés d'utilisation desdits composés de formules (I), (IIA) et (IIIA), de stéréoisomères et de sels acceptables sur le plan pharmaceutique de ceux-ci, pour le diagnostic, la prévention ou le traitement in vitro, in situ, et in vivo desdits états dans des cellules mammifère, ou d'états pathologique associés.
RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF
申请人:Buckmelter Alexandre J.
公开号:US20100063066A1
公开(公告)日:2010-03-11
Compounds of Formulas (I), (IIA) and (IIIA) are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formulas (I), (IIA) and (IIIA) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.