Heterobiaryl purine derivatives as potent antiproliferative agents: Inhibitors of cyclin dependent kinases. Part II
作者:Michael P. Trova、Keith D. Barnes、Luis Alicea、Travis Benanti、Mark Bielaska、Joseph Bilotta、Brian Bliss、Thuy Nguyen Duong、Simon Haydar、R. Jason Herr、Yu Hui、Matthew Johnson、John M. Lehman、Denise Peace、Matthew Rainka、Patricia Snider、Susan Salamone、Steven Tregay、Xiaozhang Zheng、Thomas D. Friedrich
DOI:10.1016/j.bmcl.2009.10.011
日期:2009.12
C-6 Biarylmethylamino purine derivatives of roscovitine (1) inhibit cyclin dependent kinases and demonstrate potent antiproliferative activity. Replacement of the aryl rings of the C-6 biarylmethylamino group with heterobiaryl rings has provided compounds with significantly improved activity. In particular, derivatives 18g and 9c demonstrated 1000-fold and 1250-fold improvements, respectively, in the growth inhibition of HeLa cells compared to roscovitine (1). (C) 2009 Elsevier Ltd. All rights reserved.