Author/Authors :
Robert D. Hubbard، نويسنده , , Scott H. Dickerson، نويسنده , , Holly K. Emerson، نويسنده , , Robert J. Griffin، نويسنده , , Michael J. Reno، نويسنده , , Keith R. Hornberger، نويسنده , , David W. Rusnak، نويسنده , , Edgar R. Wood، نويسنده , , David E. Uehling، نويسنده , , Alex G. Waterson، نويسنده ,
Abstract :
A novel class of substituted pyrrolidinyl-acetylenic thieno[3,2-d]pyrimidines has been identified that are potent and selective inhibitors of both EGFR/ErbB-2 receptor tyrosine kinases. The inhibitors are found to display a range of enzyme and cellular potency and also to display a varying level of covalent modification of the kinase targets. Selected molecules, including compound 15h, were found to be potent in enzymatic and cellular assays while also demonstrating exposure in the mouse from an oral dose.
Keywords :
2-d]pyrimidines , epidermal growth factor receptor , EGFR , ErbB-2 , inhibitor
