Antagonists of the human A2A receptor. Part 6: Further optimization of pyrimidine-4-carboxamides
摘要:
Antagonists of the human A(2A) receptor have been reported to have potential therapeutic benefit in the alleviation of the symptoms associated with neurodegenerative movement disorders such as Parkinson's disease. As part of our efforts to discover potent and selective antagonists of this receptor, we herein describe the detailed optimization and structure-activity relationships of a series of pyrimidine-4-carboxamides. These optimized derivatives display desirable physiochemical and pharmacokinetic profiles, which have led to promising oral activity in clinically relevant models of Parkinson's disease. (C) 2009 Elsevier Ltd. All rights reserved.
[EN] (3-HYDROXY-4-AMINO-BUTAN-2-YL) -3- (2-THIAZOL-2-YL-PYRROLIDINE-1-CARBONYL) BENZAMIDE DERIVATIVES AND RELATED COMPOUNDS AS BETA-SECRETASE INHIBITORS FOR TREATING<br/>[FR] DÉRIVÉS DE (3-HYDROXY-4-AMINO-BUTAN-2-YL) -3- (2-THIAZOL-2-YL-PYRROLIDINE-1-CARBONYL) BENZAMIDE ET COMPOSÉS ASSOCIÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA BÊTA-SÉCRÉTASE POUR LE TRAITEMENT
申请人:COMENTIS INC
公开号:WO2009042694A1
公开(公告)日:2009-04-02
The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating of Alzheimer's disease. (Formula)
本发明提供了新颖的β-分泌酶抑制剂及其使用方法,包括用于治疗阿尔茨海默病的方法。
Deuterium-Substituted Pyridin- And Pyrimidin-2-yl-Methylamine Compounds
申请人:Auspex Pharmaceuticals, Inc.
公开号:US20180079742A1
公开(公告)日:2018-03-22
Described are deuterium-substituted pyridin- and pyrimidin-2-yl-methylamine compounds of structural Formula (I), which are agonists of 5-hydroxytryptamine receptors. Also described are pharmaceutical compositions comprising the deuterium-substituted pyridin- and pyrimidin-2-yl-methylamine compounds, and methods of use thereof.
PROCESS FOR PRODUCING OPTICALLY ACTIVE SECONDARY ALCOHOL
申请人:KANTO KAGAKU KABUSHIKI KAISHA
公开号:US20150031920A1
公开(公告)日:2015-01-29
[Object]
The object of this invention is to provide a method for producing an optically active secondary alcohol at a high optical purity by hydrogenating a substrate carbonyl compound at a high efficiency using as a catalyst a ruthenium complex bearing as a ligand certain optically active diphosphine compound and a readily synthesized amine compound.
[Solution]
The method of producing an optically active secondary alcohol according to the present invention is characterized in that a substrate carbonyl compound (provided that 3-quinuclidinone, 3-quinuclidinone derivative having a substituent, and a ketone having an aromatic hydrocarbon group and a heterocycle are excluded) is reacted with hydrogen and/or a hydrogen donating compound in the presence of a ruthenium complex selected from the compounds expressed by following general formula (1) RuXYAB (1) [in the general formula (1), X and Y are the same or different from each other and denote a hydrogen atom or an anionic group, A denotes an optically active diphosphine expressed by the general formula (2), B denotes an amine compound expressed by following general formula (3)].
Pyrimidine derivatives as modulators of insulin-like growth factor-1 receptor (igf-i)
申请人:Barlaam Bernard
公开号:US20050054638A1
公开(公告)日:2005-03-10
The invention provides compounds of formula
in which R
1
, R
2
, R
3
and R
4
have the meanings defined in the specification; processes for the preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.
The invention provides compounds of formula
in which R
1
, R
2
, R
3
and R
4
have the meanings defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.