Document Detail


Discovery of novel 1-phenyl-cycloalkane carbamides as potent and selective influenza fusion inhibitors.
MedLine Citation:
PMID:  20494579     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A novel class of HA inhibitors (4a) was identified based on ligand similarity search of known HA inhibitors. Parallel synthesis and further structural modifications resulted in 1-phenyl-cyclopentanecarboxylic acid (4-cyano-phenyl)-methyl-amide 4t as a potent and selective inhibitor to phylogenetic H1 influenza viruses with an EC(50) of 98 nM against H1N1 A/Weiss/43 strain and over 1000-fold selectivity against host MDCK cells.
Authors:
Guozhi Tang; Zongxing Qiu; Xianfeng Lin; Wentao Li; Lei Zhu; Shaohua Li; Haodong Li; Lisha Wang; Li Chen; Jim Z Wu; Wengang Yang
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Publication Detail:
Type:  Journal Article     Date:  2010-05-05
Journal Detail:
Title:  Bioorganic & medicinal chemistry letters     Volume:  20     ISSN:  1464-3405     ISO Abbreviation:  Bioorg. Med. Chem. Lett.     Publication Date:  2010 Jun 
Date Detail:
Created Date:  2010-06-04     Completed Date:  2010-09-13     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9107377     Medline TA:  Bioorg Med Chem Lett     Country:  England    
Other Details:
Languages:  eng     Pagination:  3507-10     Citation Subset:  IM    
Copyright Information:
Copyright 2010 Elsevier Ltd. All rights reserved.
Affiliation:
Roche R&D Center China, Shanghai, China. gordon.tang@roche.com
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Line
Cycloparaffins / chemistry,  pharmacology*,  therapeutic use
Dogs
Drug Discovery
Hemagglutinin Glycoproteins, Influenza Virus / drug effects*
Humans
Influenza A Virus, H1N1 Subtype / drug effects*
Influenza, Human / drug therapy
Structure-Activity Relationship
Urea / chemistry,  pharmacology*,  therapeutic use
Chemical
Reg. No./Substance:
0/Cycloparaffins; 0/Hemagglutinin Glycoproteins, Influenza Virus; 57-13-6/Urea

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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