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[摘要]:We previously reported several new M2 inhibitors as active as amantadine against influenza A virus and validated by three types of in vitro assays. Herein, we further modified one of the most potent hits in a viral inhibition assay and conducted structure activity relationship studies on this scaffold. As a result, compound 8e was identified to be the most potent inhibitor against wild-type influenza A virus, being nearly 240-fold more active than amantadine. (C) 2010 Elsevier Masson SAS. All rights reserved. |
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