The present invention relates to novel substituted [5,6]cyclic-4(3H)-pyrimidinone compounds of formula (I) and their preparation methods. (I) In particular, the present invention relates to novel substituted [5,6]cyclic-4(3H)- pyrimidinone compounds useful as inhibitors of protein kinases, specifically CDC7 (cell division cycle 7) inhibitors.
本发明涉及一种新型的取代[5,6]环-4(3H)-
嘧啶酮化合物(I)及其制备方法。具体来说,本发明涉及一种新型的取代[5,6]环-4(3H)-
嘧啶酮化合物,其作为蛋白激酶
抑制剂,特别是CDC7(细胞分裂周期7)
抑制剂。