Discovery of Selective <i>Toxoplasma gondii</i> Dihydrofolate Reductase Inhibitors for the Treatment of Toxoplasmosis
作者:Allen T. Hopper、Adam Brockman、Andy Wise、Julie Gould、Jennifer Barks、Joshua B. Radke、L. David Sibley、Yongmao Zou、Stephen Thomas
DOI:10.1021/acs.jmedchem.8b01754
日期:2019.2.14
A safer treatment for toxoplasmosis would be achieved by improving the selectivity and potency of dihydrofolatereductase (DHFR) inhibitors, such as pyrimethamine (1), for Toxoplasma gondii DHFR ( TgDHFR) relative to human DHFR ( hDHFR). We previously reported on the identification of meta-biphenyl analog 2, designed by in silico modeling of key differences in the binding pocket between TgDHFR and
[EN] DHFR INHIBITORS, COMPOSITIONS, AND METHODS RELATED THERETO<br/>[FR] INHIBITEURS DE DHFR, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
申请人:VYERA PHARMACEUTICALS LLC
公开号:WO2019032458A1
公开(公告)日:2019-02-14
The invention relates to inhibitors of dihydrofolate reductase and pharmaceutical preparations thereof. The invention further relates to methods of treatment of parasitic infections, such as T. gondii, T. cruzi, P. falciparum, T. brucei, or L. major infections, using novel inhibitors of the invention.
[EN] COMPOSITIONS AND METHODS FOR TREATING INFECTIONS<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT D'INFECTIONS BACTÉRIENNES
申请人:TURING PHARMACEUTICALS LLC
公开号:WO2017136556A1
公开(公告)日:2017-08-10
The invention relates to inhibitors of dihydrotolate reductase and pharmaceutical preparations thereof. The invention further relates to methods of treatment of parasitic infections, such as T. gondii, T. cruzi, P. falciparum, T. hrucei, or L. major infections, using the novel inhibitors of the invention.
Substituted-phenyl derivatives of 5-(1,4-piperazinyl)-2,4-pyrimidinediamine are effective as antibacterial and antitumor agents. Methods of preparing such compounds, pharmaceutical compositions based thereon, and a method of treating bacterial infections in a mammal in need of such treatment are disclosed.
Substituted-phenyl derivatives of 5-(1,4-piperazinyl)-2,4--pyrimidinediamine are effective as antibacterial and antitumor agents. Processes for preparing such compounds, pharmaceutical compositions based thereon, and the treatment of bacterial infections in a mammal are disclosed.