کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1369634 | 981784 | 2012 | 6 صفحه PDF | دانلود رایگان |

In an effort to identify kinase inhibitors with dual KDR/Aurora B activity and improved aqueous solubility compared to the Abbott dual inhibitor ABT-348, a series of novel pyrazole pyrimidines structurally related to kinase inhibitor AS703569 were prepared. SAR work provided analogs with significant cellular activity, measureable aqueous solubility and moderate antitumor activity in a mouse tumor model after weekly ip dosing. Unfortunately these compounds were pan-kinase inhibitors that suffered from narrow therapeutic indices which prohibited their use as antitumor agents.
A series of pyrazole diaminopyrimidines with dual KDR/Aurora B kinase inhibitory activity has been identified. The SAR, physiochemical properties and antitumor activity of this series (e.g., (+)-38) are discussed.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 22, Issue 14, 15 July 2012, Pages 4750–4755