The bis-salicylhydrazides class of HIV-1 integrase (IN) inhibitors has been postulated to function by metal chelation. However, members of this series exhibit potent inhibition only when Mn2+ is used as cofactor. The current study found that bis-aroylhydrazides could acquire inhibitory potency in Mg2+ using dihydroxybenzoyl substituents as both the right and left components of the hydrazide moiety. Employing a 2,3-dihydro-6,7-dihydroxy-1H-isoindol-1-one ring system as a conformationally constrained 2,3-dihydroxybenzoyl equivalent provided good selectivity for IN-catalyzed strand transfer versus the 3'-processing reactions as well as antiviral efficacy in cells using HIV-1 based vectors.
COMPOSITIONS AND METHODS FOR TREATING HERPES VIRUSES
申请人:President and Fellows of Harvard College
公开号:US20140243348A1
公开(公告)日:2014-08-28
Compositions and methods that are useful for the treatment of herpesvirus infection (including herpes simplex virii) are disclosed. Methods for identifying compounds useful for the treatment of herpesvirus infection are also disclosed.
[EN] HYDRAZIDE, AMIDE, PHTHALIMIDE AND PHTHALHYDRAZIDE ANALOGS AS INHIBITORS OF RETROVIRAL INTEGRASE<br/>[FR] ANALOGUES D'HYDRAZIDE, D'AMIDE, DE PHTALIMIDE ET DE PHTALHYDRAZIDE EN TANT QU'INHIBITEURS DE L'INTÉGRASE RÉTROVIRALE
申请人:US GOV HEALTH & HUMAN SERV
公开号:WO2009026248A2
公开(公告)日:2009-02-26
The present invention provides catechol-containing hydrazides, amides, phthalimide and phthalhydrazide analogs. These compounds are inhibitors of retroviral integrase, an essential enzyme for the proliferation of retroviruses such as HIV-1. Also provided are pharmaceutical compositions comprising at least one of the catechol-containing hydrazides, amides, phthalimide or phthalhydrazide analogs and a method of using the hydrazide, amide, phthalimide and phthalhydrazide analogs to inhibit retroviral proliferation and as therapeutics for the treatment of AIDS.
[EN] COMPOSITIONS AND METHODS FOR TREATING HERPES VIRUSES<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT DES VIRUS DE L'HERPÈS
申请人:HARVARD COLLEGE
公开号:WO2013028297A1
公开(公告)日:2013-02-28
Compositions and methods that are useful for the treatment of herpesvirus infection (including herpes simplex virii) are disclosed. Methods for identifying compounds useful for the treatment of herpesvirus infection are also disclosed.