Discovery of novel benzo[b][1,4]oxazin-3(4H)-ones as poly(ADP-ribose)polymerase inhibitors
作者:Anthony R. Gangloff、Jason Brown、Ron de Jong、Douglas R. Dougan、Charles E. Grimshaw、Mark Hixon、Andy Jennings、Ruhi Kamran、Andre Kiryanov、Shawn O’Connell、Ewan Taylor、Phong Vu
DOI:10.1016/j.bmcl.2013.06.055
日期:2013.8
Structure based drug design of a series of novel 1,4-benzoxazin-3-one derived PARP-1 inhibitors are described. The synthesis, enzymatic 82 cellular activities and pharmacodynamic effects are described. Optimized analogs demonstrated inhibition of poly-ADP-ribosylation in SW620 tumor bearing nude mice through 24 h following a single dose. (c) 2013 Elsevier Ltd. All rights reserved.