2,4-Diarylthiazole antiprion compounds as a novel structural class of antimalarial leads
作者:Mark J. Thompson、Jennifer C. Louth、Susan M. Little、Beining Chen、Iain Coldham
DOI:10.1016/j.bmcl.2011.04.090
日期:2011.6
A significant intersection between antimalarial and antiprion activity is well established for certain compound classes, specifically for polycyclic antimalarial agents bearing basic nitrogen-containing sidechains (e. g., chloroquine, quinacrine, mefloquine). Screening a recently reported set of antiprion compounds with such sidechains showed these 2,4-diarylthiazole based structures also possess significant antimalarial activity. Of particular note, all but one of the compounds displayed activity against a chloroquine-resistant Plasmodium falciparum strain, identifying them as interesting leads for further development in this context. In addition, three new members of the series showed superior antiprion activity compared to the earlier-reported compounds. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] THIAZOLE AND OXAZOLE DERIVATIVES FOR USE IN THE TREATMENT OF PRION DISEASES, CANCER AND CONDITIONS OF THE CENTRAL NERVOUS SYSTEM AS WELL AS IN THE REGULATION OF STEM CELLS<br/>[FR] DÉRIVÉS DE THIAZOLE ET D'OXAZOLE S'UTILISANT DANS LE TRAITEMENT DE MALADIES À PRIONS, DU CANCER ET DE TROUBLES DU SYSTÈME NERVEUX CENTRAL, ET DANS LA RÉGULATION DE CELLULES SOUCHES
申请人:UNIV SHEFFIELD
公开号:WO2008090382A1
公开(公告)日:2008-07-31
[EN] Compounds of the formula (I) are provided: Fomula (I) wherein X, Y, R1, R2 and R3 are as defined in the specification. The compounds may be useful in the treatment of various diseases and conditions, in particular prion diseases. [FR] L'invention concerne des composés représentés par la formule (I), dans laquelle X, Y, R1, R2 et R3 sont tels que définis dans la description. Ces composés peuvent être utiles dans le traitement de diverses maladies et affections, en particulier les maladies à prions.