Preparation of substituted N-phenyl-4-aryl-2-pyrimidinamines as mediator release inhibitors
摘要:
The role of immunologically released mediators, such as histamine, leukotrienes, and platelet-activating factor, is well-established for asthma and other allergic disorders. Developing therapeutic agents which would block mediator release from mast cells and other relevant cell types would provide a rational approach to asthma therapy. Using human basophil as a screen, a series of 4-aryl-2-(phenylamino)pyrimidines was found which inhibited mediator release. These compounds were prepared by condensing acetyl heterocycles with dimethylformamide dimethyl acetal to form enaminones which are cyclized with aryl guanidines to give pyrimidines. After examining a large number of analogs, N-[3-(1H-imidazol-1-yl)phenyl]-4-(2-pyridinyl)-2-pyrimidinamine (1-27) was chosen for toxicological evaluation.
Novel N-[4-(aminosubstituted)phenyl]methanesulfonamides and their use as
申请人:Schering A.G.
公开号:US04906634A1
公开(公告)日:1990-03-06
Novel N-[4-(aminosubstituted)phenyl]methanesulfonamides and their use as cardiovascular agents, especially as antiarrhythmic agents are described. Pharmaceutical formulations containing such compounds are also discussed.
[EN] PYRIMIDINONES AS MELANIN CONCENTRATING HORMONE RECEPTOR 1<br/>[FR] PYRIMIDINONES EN TANT QUE RECEPTEUR 1 DE L'HORMONE DE CONCENTRATION DE LA MELANINE
申请人:SMITHKLINE BEECHAM PLC
公开号:WO2003033476A1
公开(公告)日:2003-04-24
A compound of formula (Ia) comprising a pharmaceutically acceptable salt or solvate thereof, formulations, processes of preparing, and methods of administering to mammals are provided
本发明提供了化合物(Ia)的配方,包括其药物可接受的盐或溶剂,制备过程和哺乳动物的给药方法。
Pyrimidinones as melanin concentrating hormone receptor 1
申请人:——
公开号:US20040220404A1
公开(公告)日:2004-11-04
A compound of formula (Ia) comprising a pharmaceutically acceptable salt or solvate thereof, formulations, processes of preparing, and methods of administering to mammals are provided
1
提供了一种化合物(Ia)的配方,包括其药用可接受的盐或溶剂,制备过程以及对哺乳动物的给药方法。
DIARYLAMINE-CONTAINING COMPOUNDS AND COMPOSITIONS, AND THEIR USE AS MODULATORS OF C-KIT RECEPTORS
申请人:Molteni Valentina
公开号:US20090012094A1
公开(公告)日:2009-01-08
Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.
Diarylamine-Containing Compounds and Compositions, and their use as Modulators of C-Kit Receptors
申请人:Molteni Valentina
公开号:US20070149538A1
公开(公告)日:2007-06-28
Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.