The relationship between physicochemical properties, In vitro activity and pharmacokinetic profiles of analogues of diamine-Containing efflux pump inhibitors
作者:William J. Watkins、Yakira Landaverry、Roger Léger、Renée Litman、Thomas E. Renau、Nicole Williams、Rose Yen、Jason Z. Zhang、Suzanne Chamberland、Deidre Madsen、David Griffith、Vrushali Tembe、Keith Huie、Michael N. Dudley
DOI:10.1016/j.bmcl.2003.07.030
日期:2003.12
diamine-containing efflux pump inhibitors with respect to in vitro potentiation activity, in vivo stability and acute toxicity, we addressed the question of how to control the pharmacokinetic properties of the series. Upon intravenous administration in the rat, tissue levels of MC-04,124 (the lead compound) were high and prolonged compared to those in the serum. The lipophilicity and basicity of analogues of this
在体外增强活性,体内稳定性和急性毒性方面优化含二胺的外排泵抑制剂后,我们解决了如何控制该系列药代动力学特性的问题。在大鼠中静脉内给药后,与血清中的组织水平相比,MC-04,124(先导化合物)的组织水平较高且持续时间较长。系统地改变了该化合物类似物的亲脂性和碱性,并探讨了其对药效和药代动力学的影响。在任何检查的活性类似物中,组织与血清中药物水平的比率均未显着降低。