A study on the acidcatalyzedhalogendance (ACHD) on deactivated bromopyrroles is reported. A different behavior is observed when considering singly deactivatedpyrrole alkylcarboxamides, or doubly deactivated pyrroleketo-lactams (aldisines). Although less electron deficient pyrrole alkylcarboxamides suffer from ACHD, the double deactivation on keto-lactams disfavors pyrrole ring protonation thus
Compounds and compositions as protein kinase inhibitors
申请人:Wan Yongqin
公开号:US20050153955A1
公开(公告)日:2005-07-14
The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases and disorders associated with kinase activity, particularly diseases associated with the activity of CDK1, CDK2, CDK4, CDK5, GSK3β, Bcr-ab1, Flt-3, c-Kit, PDGFRβ, Src, Mek1 and CK1.
Compounds and Compositions as Protein Kinase Inhibitors
申请人:Wan Yongqin
公开号:US20090137555A1
公开(公告)日:2009-05-28
The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases and disorders associated with kinase activity, particularly diseases associated with the activity of CDK1, CDK2, CDK4, CDK5, GSK3β, Bcr-abl, Flt-3, c-Kit, PDGFRβ, Src, Mek1 and CK1.