AFQ056/mavoglurant, a novel clinically effective mGluR5 antagonist: Identification, SAR and pharmacological characterization
摘要:
Here we describe the identification, structure-activity relationship and the initial pharmacological characterization of AFQ056/mavoglurant, a structurally novel, non-competitive mGlu5 receptor antagonist. AFQ056/mavoglurant was identified by chemical derivatization of a lead compound discovered in a HTS campaign. In vitro, AFQ056/mavoglurant had an IC50 of 30 nM in a functional assay with human mGluR5 and was selective over the other mGluR subtypes, iGluRs and a panel of 238 CNS relevant receptors, transporter or enzymes. In vivo, AFQ056/mavoglurant showed an improved pharmacokinetic profile in rat and efficacy in the stress-induced hyperthermia test in mice as compared to the prototypic mGluR5 antagonist MPEP. The efficacy of AFQ056/mavoglurant in humans has been assessed in L-dopa induced dyskinesia in Parkinson's disease and Fragile X syndrome in proof of principle clinical studies. (C) 2014 Elsevier Ltd. All rights reserved.
Cholesterol ester-reducing amides of hexahydroindolinols
申请人:Sandoz, Inc.
公开号:US04194002A1
公开(公告)日:1980-03-18
Long chain fatty acid amides of styryl hexahydroindolinols in which the amido portions have ethyleneically unsaturated positions or cyclopropanyl rings, eg 1-(1-oxo-9-cis-octadecenyl)-(3aRS, 4RS, 7aRS)-4-(Z)-(3,4-dimethoxy)-styryl-hexahydro-4-indolinol, are useful as cholesterol ester-reducing agents and are obtainable by reacting corresponding long chain carboxylic acids (or derivatives thereof) with appropriate 4-styryl-4-hexahydroindolinols.
PROCESSES FOR THE PREPARATION OF 4-OXO-OCTAHYDRO-INDOLE-1-CARBOCYCLIC ACID METHYL ESTER AND DERIVATIVES THEREOF
申请人:Kuesters Ernst
公开号:US20110144352A1
公开(公告)日:2011-06-16
The present invention relates to a process for the production of carbamic acid (2-chloroethyl)(3-oxocyclohexyl)-alkyl ester enantiomers and of 1-carbalkoxy-4-ketoperhydroindole enantiomers.
US8084487B2
申请人:——
公开号:US8084487B2
公开(公告)日:2011-12-27
AFQ056/mavoglurant, a novel clinically effective mGluR5 antagonist: Identification, SAR and pharmacological characterization
Here we describe the identification, structure-activity relationship and the initial pharmacological characterization of AFQ056/mavoglurant, a structurally novel, non-competitive mGlu5 receptor antagonist. AFQ056/mavoglurant was identified by chemical derivatization of a lead compound discovered in a HTS campaign. In vitro, AFQ056/mavoglurant had an IC50 of 30 nM in a functional assay with human mGluR5 and was selective over the other mGluR subtypes, iGluRs and a panel of 238 CNS relevant receptors, transporter or enzymes. In vivo, AFQ056/mavoglurant showed an improved pharmacokinetic profile in rat and efficacy in the stress-induced hyperthermia test in mice as compared to the prototypic mGluR5 antagonist MPEP. The efficacy of AFQ056/mavoglurant in humans has been assessed in L-dopa induced dyskinesia in Parkinson's disease and Fragile X syndrome in proof of principle clinical studies. (C) 2014 Elsevier Ltd. All rights reserved.