[EN] INHIBITORS TARGETING DRUG-RESISTANT INFLUENZA A<br/>[FR] INHIBITEURS CIBLANT LA GRIPPE A PHARMACORÉSISTANTE
申请人:UNIV PENNSYLVANIA
公开号:WO2013086131A1
公开(公告)日:2013-06-13
Provided are compounds according to formula (la) or (lb) as described herein, that are capable of modulating the activity of influenza viruses (e.g., influenza A virus), for example, via interaction with the M2 transmembrane protein, and other similar viroporins. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds according to according to formulas (la') or (lb), as described herein.
申请人:THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
公开号:US20150191439A1
公开(公告)日:2015-07-09
Provided are compounds according to formula (Ia) or (Ib) as described herein, that are capable of modulating the activity of influenza viruses (e.g., influenza A virus), for example, via interaction with the M2 transmembrane protein, and other similar viroporins. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds according to according to formulas (Ia′) or (Ib), as described herein.
Flipping in the Pore: Discovery of Dual Inhibitors That Bind in Different Orientations to the Wild-Type versus the Amantadine-Resistant S31N Mutant of the Influenza A Virus M2 Proton Channel
作者:Yibing Wu、Belgin Canturk、Hyunil Jo、Chunlong Ma、Eleonora Gianti、Michael L. Klein、Lawrence H. Pinto、Robert A. Lamb、Giacomo Fiorin、Jun Wang、William F. DeGrado
DOI:10.1021/ja508461m
日期:2014.12.31
viruses is comparable with that of amantadine in inhibiting WT influenzavirus. Solution NMR studies and molecular dynamics (MD) simulations of drug-M2 interactions supported our design hypothesis: namely, the dual inhibitor binds in the WT M2channel with an aromatic group facing down toward the C-terminus, while the same drug binds in the S31N M2channel with its aromatic group facing up toward the N-terminus