Synthesis and Biological Activities of C-2, N-9 Substituted 6-Benzylaminopurine Derivatives as Cyclin-Dependent Kinase Inhibitor
作者:Chang-Hyun Oh、Su-Chul Lee、Ki-Soo Lee、Eun-Rhan Woo、Chang Yong Hong、Boem-Seok Yang、Dae Jin Baek、Jung-Hyuck Cho
DOI:10.1002/(sici)1521-4184(19996)332:6<187::aid-ardp187>3.0.co;2-d
日期:1999.6
In this study, C‐2, N‐9 substituted 6‐benzylaminopurine derivatives were synthesized and their inhibitory effects on cyclin‐dependent kinase (CDK2) were evaluated. The effect of substituents at the C‐2 and N‐9 positions of substituted purine was investigated. Among the compounds tested, compound 7b‐iii (6‐benzylamino‐2‐thiomorpholinyl‐9‐isopropylpurine) was the most active inhibitor (IC50 = 0.9 mM)
本研究合成了C-2、N-9取代的6-苄氨基嘌呤衍生物,并评估了它们对细胞周期蛋白依赖性激酶(CDK2)的抑制作用。研究了取代嘌呤的 C-2 和 N-9 位取代基的影响。在测试的化合物中,化合物 7b-iii(6-苄氨基-2-硫代吗啉基-9-异丙基嘌呤)是最有效的抑制剂(IC50 = 0.9 mM)。与 olomoucine 相比,化合物 7b-iii 显示出高 10 倍的活性,并且与 roscovitine 的活性几乎相同。构效关系研究的结果应该允许设计更有效和选择性的 CDK 抑制剂,这可能为癌症或其他 CDK 依赖性疾病提供有效的治疗方法。