Synthesis and biological evaluation of novel dasatinib analogues as potent DDR1 and DDR2 kinase inhibitors
作者:Lu Liu、Muzammal Hussain、Jinfeng Luo、Anna Duan、Chaonan Chen、Zhengchao Tu、Jiancun Zhang
DOI:10.1111/cbdd.12863
日期:2017.3
Novel dasatinib analogues as DDR1 and DDR2 inhibitors were designed and synthesized. The synthesized compounds were screened for DDR1 and DDR2 kinase inhibitory and cancer cell proliferation inhibityory activities. Some of the compounds showed potent inhibitory activities against both DDR1 and DDR2, as well as anticancer activity in low nano-molar range against K562 cell line. Especially, compound
设计并合成了作为DDR1和DDR2抑制剂的新型达沙替尼类似物。筛选合成的化合物的DDR1和DDR2激酶抑制作用以及癌细胞增殖抑制活性。一些化合物对DDR1和DDR2均显示出有效的抑制活性,并且在低纳摩尔范围内对K562细胞系具有抗癌活性。特别是,化合物3j对两个DDR的抑制力均明显优于亲代达沙替尼,并且对K562细胞系也具有有效的抑制活性(DDR1的IC50值为2.26 +/- 0.46 nM,DDR2的IC50值为7.04 +/- 2.90 nM,0.125对于K562细胞系,为+/- 0.017 nM。本文受版权保护。版权所有。