Disclosed are protein kinase inhibitors of Formula Ia and Ib, compositions comprising such inhibitors, and methods of use, thereof. More particularly, these compounds and compositions are inhibitors of Aurora-A (Aurora-2) and Aurora-B (Aurora-1) protein kinase. Also disclosed are methods of using these compounds and compositions to prevent and treat diseases associated with protein kinases, especially diseases associated with Aurora-A or Aurora-B, such as cancer.
本发明公开了Ia和Ib式的蛋白激酶
抑制剂、包含此类
抑制剂的组合物以及其使用方法。更具体地说,这些化合物和组合物是Aurora-A(Aurora-2)和Aurora-B(Aurora-1)蛋白激酶的
抑制剂。还公开了使用这些化合物和组合物预防和治疗与蛋白激酶相关的疾病的方法,特别是与Aurora-A或Aurora-B相关的疾病,如癌症。