作者:José M. Bueno、Pilar Manzano、María C. García、Jesús Chicharro、Margarita Puente、Milagros Lorenzo、Adolfo García、Santiago Ferrer、Rubén M. Gómez、María T. Fraile、José L. Lavandera、José M. Fiandor、Jaume Vidal、Esperanza Herreros、Domingo Gargallo-Viola
DOI:10.1016/j.bmcl.2011.07.044
日期:2011.9
Antimalarial 4-pyridones are a novel class of inhibitors of the plasmodial mitochondrial electron transport chain targeting Cytochrome bc1 (complex III). In general, the most potent 4-pyridones are lipophilic molecules with poor solubility in aqueous media and low oral bioavailability in pre-clinical species from the solid dosage form. The strategy of introducing polar hydroxymethyl groups has enabled
抗疟疾的4-吡啶酮是靶向细胞色素bc1(复合物III)的线粒体线粒体电子传输链的新型抑制剂。通常,最有效的4-吡啶酮是亲脂性分子,其在水性介质中的溶解性差,并且在来自固体剂型的临床前物种中口服生物利用度低。引入极性羟甲基的策略使我们能够维持对其他更具亲脂性的类似物所观察到的高水平的抗疟疾效力,同时提高了临床前物种的溶解度和口服生物利用度。