Selective GlyT1 Inhibitors: Discovery of [4-(3-Fluoro-5-trifluoromethylpyridin-2-yl)piperazin-1-yl][5-methanesulfonyl-2-((S)-2,2,2-trifluoro-1-methylethoxy)phenyl]methanone (RG1678), a Promising Novel Medicine To Treat Schizophrenia
摘要:
The GlyT1 transporter has emerged as a key novel target for the treatment of schizophrenia. Herein, we report on the optimization of the 2-alkoxy-5-methylsulfonebenzoylpiperazine class of GlyT1 inhibitors to improve hERG channel selectivity and brain penetration. This effort culminated in the discovery of compound 10a (RG1678), the first potent and selective GlyT1 inhibitor to have a beneficial effect in schizophrenic patients in a phase II clinical trial.
Disclosed are N-[(1R,4S,6R)-3-(2-pyridinylcarbonyl)-3-azabicyclo[4.1.0]hept-4-yl]methyl}-2-heteroarylamine derivatives and their use as pharmaceuticals.
[EN] NOVEL COMPOUNDS WITH A 3A-AZABICYCLO [4.1.0] HEPTANE CORE ACTING ON OREXIN RECEPTORS<br/>[FR] NOUVEAUX COMPOSÉS DOTÉS D'UN COEUR 3A-AZABICYCLO[4.1.0]HEPTANE AGISSANT SUR LES RÉCEPTEURS D'OREXINE
申请人:GLAXO GROUP LTD
公开号:WO2012089607A1
公开(公告)日:2012-07-05
This invention relates to azabicyclo[4.1.0]hept-4-yl derivatives and their use as pharmaceuticals.
[EN] N-{[(IR,4S,6R-3-(2-PYRIDINYLCARBONYL)-3-AZABICYCLO [4.1.0] HEPT-4-YL] METHYL}-2-HETEROARYLAMINE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE N-{[(1S,4S,6S)-3-(2-PYRIDINYLCARBONYL)-3-AZABICYCLO[4.1.0]HEPT-4-YL]METHYL}-2-HETEROARYLAMINE ET LEURS UTILISATIONS
申请人:GLAXO GROUP LTD
公开号:WO2010063662A1
公开(公告)日:2010-06-10
This invention relates to N-[(1S,4S,6S)-3-(2-pyridinylcarbonyl)-3-azabicyclo[4.1.0]hept-4-yl]methyl}-2-heteroarylamine derivatives and their use as pharmaceuticals.
[EN] PIPERAZINE DERIVATIVES AND THE USE THEREOF AS MEDICAMENT<br/>[FR] DÉRIVÉS DE PIPÉRAZINE ET LEUR UTILISATION EN TANT QUE MÉDICAMENT
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2015055698A1
公开(公告)日:2015-04-23
The present inventions relate to substituted piperazine derivatives of general formula (I) and to the manufacture of said compounds, pharmaceutical compositions comprising a compound according to general formula (I), and the use of said compounds for the treatment of various medical conditions related to glycine transporter-1 (GlyT1).