Substituted Carbonyloxymethylphosphoramidate Compounds and Pharmaceutical Compositions for the Treatment of Viral Infections
申请人:Surleraux Dominique
公开号:US20130064794A1
公开(公告)日:2013-03-14
Provided herein are compounds, compositions and methods for the treatment of liver disorders, including HCV infections. In certain embodiments, compounds and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents.
Amino acid based prodrugs of a fosmidomycin surrogate as antimalarial and antitubercular agents
作者:Charlotte Courtens、Martijn Risseeuw、Guy Caljon、Louis Maes、Anandi Martin、Serge Van Calenbergh
DOI:10.1016/j.bmc.2019.01.016
日期:2019.3
moiety as a prodrug has the potential to solve both issues. We report the application of two amino acid based prodrug approaches on a fosmidomycin surrogate. Conversion of the phosphonate moiety into tyrosine-derived esters increases the in vitro activity against asexual blood stages of P. falciparum, while phosphonodiamidate prodrugsdisplay promising antitubercular activities. Selected prodrugs were tested
COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF VIRAL INFECTIONS
申请人:SURLERAUX Dominique
公开号:US20130064793A1
公开(公告)日:2013-03-14
Provided herein are compounds, compositions and methods for the treatment of liver disorders, including HCV infections. In one embodiment, compounds and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents.
Bioisosterism of urea-based GCPII inhibitors: Synthesis and structure–activity relationship studies
作者:Haofan Wang、Youngjoo Byun、Cyril Barinka、Mrudula Pullambhatla、Hyo-eun C. Bhang、James J. Fox、Jacek Lubkowski、Ronnie C. Mease、Martin G. Pomper
DOI:10.1016/j.bmcl.2009.10.061
日期:2010.1
We report a strategy based on bioisosterism to improve the physicochemical properties of existing hydrophilic, urea-based GCPII inhibitors. Comprehensive structure-activity relationship studies of the P1' site of ZJ-43- and DCIBzL-based compounds identified several glutamate-free inhibitors with K-i values below 20 nM. Among them, compound 32d (K-i = 11 nM) exhibited selective uptake in GCPII-expressing tumors by SPECT-CT imaging in mice. A novel conformational change of amino acids in the S1' pharmacophore pocket was observed in the X-ray crystal structure of GCPII complexed with 32d. (C) 2009 Elsevier Ltd. All rights reserved.
Wei; Jiang; Zhang, Asian Journal of Chemistry, 2012, vol. 24, # 6, p. 2383 - 2388