1426337-32-7Relevant academic research and scientific papers
COMPOUNDS AND METHODS FOR TREATING, DETECTING, AND IDENTIFYING COMPOUNDS TO TREAT APICOMPLEXAN PARASITIC DISEASES
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, (2017/07/14)
Disclosed herein; are novel compounds for treating apicomplexan parasite related disorders, methods for their use; cell line and non-human animal models of the dormant parasite phenotype and methods for their use in identifying new drugs to teat apicomplexan parasite related disorders, and biomarkers to identify disease due to the parasite and its response to treatment.
Discovery, synthesis, and optimization of antimalarial 4(1 H)-quinolone-3-diarylethers
Nilsen, Aaron,Miley, Galen P.,Forquer, Isaac P.,Mather, Michael W.,Katneni, Kasiram,Li, Yuexin,Pou, Sovitj,Pershing, April M.,Stickles, Allison M.,Ryan, Eileen,Kelly, Jane Xu,Doggett, J. Stone,White, Karen L.,Hinrichs, David J.,Winter, Rolf W.,Charman, Susan A.,Zakharov, Lev N.,Bathurst, Ian,Burrows, Jeremy N.,Vaidya, Akhil B.,Riscoe, Michael K.
, p. 3818 - 3834 (2014/05/20)
The historical antimalarial compound endochin served as a structural lead for optimization. Endochin-like quinolones (ELQ) were prepared by a novel chemical route and assessed for in vitro activity against multidrug resistant strains of Plasmodium falciparum and against malaria infections in mice. Here we describe the pathway to discovery of a potent class of orally active antimalarial 4(1H)-quinolone-3-diarylethers. The initial prototype, ELQ-233, exhibited low nanomolar IC50 values against all tested strains including clinical isolates harboring resistance to atovaquone. ELQ-271 represented the next critical step in the iterative optimization process, as it was stable to metabolism and highly effective in vivo. Continued analoging revealed that the substitution pattern on the benzenoid ring of the quinolone core significantly influenced reactivity with the host enzyme. This finding led to the rational design of highly selective ELQs with outstanding oral efficacy against murine malaria that is superior to established antimalarials chloroquine and atovaquone.
PYRIMIDINE CARBOXAMIDES AS SODIUM CHANNEL BLOCKERS
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, (2014/09/29)
The present disclosure provides substituted pyrimidine carboxamides of Formula (I) and the pharmaceutically acceptable salts and solvates thereof, wherein A1, X, A2, W1, W2, W3, E, Z, and R4 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
PYRIMIDINES AS SODIUM CHANNEL BLOCKERS
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, (2013/03/28)
The present disclosure provides substituted pyrimidine compounds of Formula (I), and the pharmaceutically acceptable salts, prodrugs, and solvates thereof, wherein A1, X, A2, W1, W2, W3, E, Z, and R4 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
