2-Aminopyrazolo[1,5-a]pyrimidines as potent and selective inhibitors of JAK2.
Bioorg Med Chem Lett
; 19(23): 6529-33, 2009 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-19857967
ABSTRACT
Constitutive activation of the EPO/JAK2 signaling cascade has recently been implicated in a variety of myeloproliferative disorders including polycythemia vera, essential thrombocythemia and myelofibrosis. In an effort to uncover therapeutic potential of blocking the EPO/JAK2 signaling cascade, we sought to discover selective inhibitors that block the kinase activity of JAK2. Herein, we describe the discovery and structure based optimization of a novel series of 2-amino-pyrazolo[1,5-a]pyrimidines that exhibit potent inhibition of JAK2.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Pirazóis
/
Pirimidinas
/
Inibidores de Proteínas Quinases
/
Janus Quinase 2
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article