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J Med Chem. 2004 Jan 1;47(1):18-21.

Discovery of small-molecule inhibitors of the ATPase activity of human papillomavirus E1 helicase.

Author information

1
Boehringer Ingelheim (Canada) Ltd., Research and Development, 2100 Cunard Street, Laval (Québec), Canada, H7S 2G5. amfaucher@lav.boehringer-ingelheim.com

Abstract

The Boehringer Ingelheim compound collection was screened for inhibitors of the ATPase activity of human papillomavirus E1 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 IC(50) value. A hit-to-lead exercise rapidly converted 1 into a low nanomolar lead series.

PMID:
14695816
DOI:
10.1021/jm034206x
[Indexed for MEDLINE]

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