Fragment Based Design of New H<sub>4</sub> Receptor−Ligands with Anti-inflammatory Properties in Vivo
作者:Rogier A. Smits、Herman D. Lim、Agnes Hanzer、Obbe P. Zuiderveld、Elena Guaita、Maristella Adami、Gabriella Coruzzi、Rob Leurs、Iwan J. P. de Esch
DOI:10.1021/jm7014217
日期:2008.4.1
and evaluated a series of compounds at the human histamineH 4 receptor (H 4R) from which 2-(4-methyl-piperazin-1-yl)-quinoxaline ( 3) was identified as a new lead structure for H 4R ligands. Exploration of the structure-activity relationship (SAR) of this scaffold led to the identification of 6,7-dichloro 3-(4-methylpiperazin-1-yl)quinoxalin-2(1 H)-one (VUF 10214, 57) and 2-benzyl-3-(4-methyl-pip
Method of using [1,2,4]triazolo[4,3-a]quinoxaline-4-amine derivatives as
申请人:Pfizer Inc.
公开号:US04547501A1
公开(公告)日:1985-10-15
A series of novel [1,2,4]triazolo[4,3-a]quinoxaline-4-amine derivatives wherein the amine group is optionally substituted with lower alkyl, phenylalkyl having up to three carbon atoms in the alkyl moiety or alkanoyl having from two to five carbon atoms, or the amine group alternatively completes a piperazino ring, the quinoxaline ring is optionally substituted with fluorine, chlorine, bromine or methoxy, and the triazolo ring is optionally substituted with lower alkyl, lower perfluoroalkyl or phenyl are disclosed. These novel compounds are useful for treatment of symptoms associated with depression. Also disclosed are pharmaceutical compositions containing the novel compounds of this invention and a method of using the compounds in the treatment of depression and fatigue.
Novel non-peptide GLP-1 agonists, pharmaceutical compositions comprising them, use of the non-peptide GLP-1 agonists for the preparation of pharmaceutical compositions and methods for the treatment and/or prevention of disorders and diseases wherein an activation of the human GLP-1 receptor is beneficial, especially metabolic disorders such as IGT, Type 1 diabetes, Type 2 diabetes and obesity.
Quinazolines and Related Heterocyclic Compounds, and Their Therapeutic Use
申请人:Smits Rogier Adriaan
公开号:US20100016293A1
公开(公告)日:2010-01-21
Compounds that interact with the histamine H4 receptor, and which may be useful for treating or preventing disorders and conditions mediated by the histamine H4 receptor, e.g. inflammation, are of formula (I) wherein Q is CR
1
or N; X is CR
2
or N, provided that Q and X are not both N; Y is CR
3
or N; Z is CH or N; R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are independently H, F, Cl, Br, I, or a hydrocarbon group which optionally contains one or more heteroatoms; and R7 is a heterocyclic radical including one or more N atoms; or a pharmaceutically acceptable salt, ester or solvate thereof.
[EN] NON-PEPTIDE GLP-1 AGONISTS<br/>[FR] AGONISTES NON PEPTIDIQUES DE GLP-1
申请人:NOVO NORDISK AS
公开号:WO2000042026A1
公开(公告)日:2000-07-20
Novel non-peptide GLP-1 agonists, pharmaceutical compositions comprising them, use of the non-peptide GLP-1 agonists for the preparation of pharmaceutical compositions and methods for the treatment and/or prevention of disorders and diseases wherein an activation of the human GLP-1 receptor is beneficial, especially metabolic disorders such as IGT, Type 1 diabetes, Type 2 diabetes and obesity.