Isoindolinone ureas: a novel class of KDR kinase inhibitors
摘要:
A series of substituted isoindolinone ureas was prepared and evaluated for enzymatic and cellular inhibition of KDR kinase activity. Several of these analogs, such as 14c, are potent inhibitors of KDR both enzymatically (<50nM) and cellularly (less than or equal to100 nM). A 3D KDR/CDK2/MAP kinase overlay model with several structurally related tyrosine kinase inhibitors was used to predict the binding interactions of the isoindolinone ureas with the KDR active site. (C) 2004 Elsevier Ltd. All rights reserved.
Compounds having the formula
are useful for inhibiting protein tyrosine kinases. The present invention also discloses methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
Disclosed are compounds which inhibit the activity of NAMPT, compositions containing the compounds and methods of treating diseases during which NAMPT is expressed. Disclosed are compounds which inhibit the activity of ROCK, compositions containing the compounds and methods of treating diseases during which ROCK is expressed.
Novel compounds and methods of using those compounds for the treatment of inflammatory conditions, immunological disorders, hyperproliferative diseases, cancer, and diseases characterized by hyper-vascularization are provided. In a preferred embodiment, modulation of the activation state of kinases, including p38 kinase protein, abl kinase protein, bcr-abl kinase protein, braf kinase protein, VEGFR kinase protein, or PDGFR kinase protein, comprises the step of contacting said kinase protein with the novel compounds.
Novel compounds and methods of using those compounds for the treatment of inflammatory conditions, hyperproliferative diseases, cancer, and diseases characterized by hyper-vascularization are provided. In a preferred embodiment, modulation of the activation state of p38 kinase protein, abl kinase protein, ber-abl kinase protein, braf kinase protein, VEGFR kinase protein, or PDGFR kinase protein comprises the step of contacting said kinase protein with the novel compounds.
Compounds having the formula:
are useful for inhibiting protein kinases. The present invention also discloses methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.