Synthesis and structure–activity relationships of 4-pyridones as potential antimalarials

…, M Pudney, H Trimming, J Woolven…

文献索引：Yeates, Clive L.; Batchelor, John F.; Capon, Edward C.; Cheesman, Neil J.; Fry, Mitch; Hudson, Alan T.; Pudney, Mary; Trimming, Helen; Woolven, James; Bueno, Jose M.; Chicharro, Jesus; Fernandez, Esther; Fiandor, Jose M.; Gargallo-Viola, Domingo; De Las Heras, Federico Gomez; Herreros, Esperanza; Leon, Maria L. Journal of Medicinal Chemistry, 2008 , vol. 51, # 9 p. 2845 - 2852

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被引用次数: 88

摘要

A series of diaryl ether substituted 4-pyridones have been identified as having potent antimalarial activity superior to that of chloroquine against Plasmodium falciparum in vitro and murine Plasmodium yoelii in vivo. These were derived from the anticoccidial drug clopidol through a systematic study of the effects of varying the side chain on activity. Relative to clopidol the most active compounds show> 500-fold improvement in IC50 for ...