The identification and optimization of 2,4-diketobutyric acids as flap endonuclease 1 inhibitors
摘要:
There have been several recent reports of chemopotentiation via inhibition of DNA repair processes. Flap endonuclease 1 (FEN1) is a key enzyme involved in base excision repair (BER), a primary pathway utilized by mammalian cells to repair DNA damage. In this report, we describe the identification and SAR of a series of 2,4-diketobutyric acid FENI inhibitors. (C) 2004 Elsevier Ltd. All rights reserved.