The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts,
wherein R1a, R1b, R1c, X, and Y are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as Cdc7 and methods of treating diseases such as cancer.
作者:Keith W. Woods、Chunqiu Lai、Julie M. Miyashiro、Yunsong Tong、Alan S. Florjancic、Edward K. Han、Niru Soni、Yan Shi、Loren Lasko、Joel D. Leverson、Eric F. Johnson、Alexander R. Shoemaker、Thomas D. Penning
DOI:10.1016/j.bmcl.2012.01.041
日期:2012.3
We have investigated the SAR of a series of pyrimidinone-containing Cdc7 kinase inhibitors. A wide range of amine substitutions give potent compounds with activities (K-i) less than 1 nM. Kinase selectivity is reasonable and cytotoxicity corresponds to inhibition of MCM2 phosphorylation. (c) 2012 Elsevier Ltd. All rights reserved.