[EN] PYRAZOLOPYRIMIDINES AS CYCLIN-DEPENDENT KINASE INHIBITORS<br/>[FR] PYRAZOLOPYRIMIDINES TENANT LIEU D'INHIBITEURS DE KINASES DEPENDANTES DE LA CYCLINE
申请人:SCHERING CORP
公开号:WO2004022561A1
公开(公告)日:2004-03-18
In its many embodiments, the present invention provides a novel class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
Pyrimidine derivatives useful as inhibitors of PKC-theta
申请人:Barbosa J.M. Antonio
公开号:US20060025433A1
公开(公告)日:2006-02-02
Disclosed are novel compounds of formula (I):
wherein X, Y, R
1
, R
2
and R
3
are as defined herein, which are useful as inhibitors of PKC-theta and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC-theta, including immunological disorders and type II diabetes. This invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
De novo design approaches targeting an envelope protein pocket to identify small molecules against dengue virus
作者:Emilse S. Leal、Natalia S. Adler、Gabriela A. Fernández、Leopoldo G. Gebhard、Leandro Battini、Maria G. Aucar、Mariela Videla、María Eugenia Monge、Alejandro Hernández de los Ríos、John Alejandro Acosta Dávila、María L. Morell、Sandra M. Cordo、Cybele C. García、Andrea V. Gamarnik、Claudio N. Cavasotto、Mariela Bollini
DOI:10.1016/j.ejmech.2019.111628
日期:2019.11
the best candidate, from which one synthesized compound displayed micromolar activity. Molecular dynamics-based optimization was performed on this hit, and thirty derivatives were designed in silico, synthesized and evaluated on their capacity to inhibit dengue virus entry into the host cell. Four compounds were found to be potent antiviral compounds in the low-micromolar range. The assessment of drug-like
Process and intermediates for the synthesis of (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives and intermediates
申请人:Chen Xing Frank
公开号:US20080058518A1
公开(公告)日:2008-03-06
This application discloses a novel process to synthesize (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives, and intermediates useful in the synthesis thereof. The subject (3-alkyl-5-piperidin-1-yl-3,3a-dihydro-pyrazolo[1,5-a]pyrimidin-7-yl)-amino derivatives are useful as cyclin-dependent kinase inhibitor compounds (CDK inhibitors) in pharmaceutical preparations.