Discovery of uracil-bearing DAPYs derivatives as novel HIV-1 NNRTIs via crystallographic overlay-based molecular hybridization
摘要:
A novel series of uracil-bearing DAPYs derivatives were designed and synthesized via structure-based molecular hybridization to discover compounds with improved anti-resistance profiles. Anti-HIV activity of the designed compounds was tested in MT-4 cell cultures. The most promising compound 16d showed excellent activity with EC50 value of 5.6 nM against wide-type HIV-1 and low cytotoxicity (SI > 50000). Activity against the clinic prevalent mutant strains was also tested, suggesting that 16d was sensitive to E138K (EC50 = 34.2 nM). Primary drug-like properties, such as water solubility and logP, were evaluated by experiment or calculation, which indicated that introducing an uracil can improve solubility. The molecular modeling accompanied with the preliminary SAR correlations paved the way for the next round of rational design of potent anti-HIV agents. (C) 2017 Elsevier Masson SAS. All rights reserved.
[EN] TRIAZOLOPYRIMIDINE DERIVATIVES AS GLYCOGEN SYNTHASE KINASE 3 INHIBITORS [FR] DERIVES DE TRIAZOLOPYRIMIDINE EN TANT QU'INHIBITEURS DE GLYCOGENE SYNTHASE KINASE 3
TRIAZOLOPYRIMIDINE DERIVATIVES AS GLYCOGEN SYNTHASE KINASE 3 INHIBITORS
申请人:JANSSEN PHARMACEUTICA N.V.
公开号:EP1658292B1
公开(公告)日:2007-08-15
Triazolopyrimidine Derivatives As Glycogen Synthase Kinase 3 Inhibitors
申请人:Edgard Eddy Jean
公开号:US20090036471A1
公开(公告)日:2009-02-05
This invention concerns compounds of formula
N-oxides, pharmaceutically acceptable addition salts, quaternary amines and stereochemically isomeric forms thereof, their use, pharmaceutical compositions comprising them, processes for their preparation, and methods of their use.