Discovery of Small-Molecule Inhibitors of the ATPase Activity of Human Papillomavirus E1 Helicase
作者:Anne-Marie Faucher、Peter W. White、Christian Brochu、Chantal Grand-Maître、Jean Rancourt、Gulrez Fazal
DOI:10.1021/jm034206x
日期:2004.1.1
The Boehringer Ingelheim compound collection was screened for inhibitors of the ATPase activity of human papillomavirus El helicase to develop antiviral agents that inhibit human papillomavirus (HPV) DNA replication. This screen led to the discovery of (biphenyl-4-sulfonyl)acetic acid 1, which inhibits the ATPase activity of HPV type 6 E1 helicase with a low micromolar IC50 value. A hit-to-lead exercise rapidly converted 1 into a low nanomolar lead series.