New potent calcimimetics: I. Discovery of a series of novel trisubstituted ureas
作者:Taoues Temal、Hélène Jary、Marielle Auberval、Sarah Lively、Denis Guédin、Jean-Paul Vevert、Pierre Deprez
DOI:10.1016/j.bmcl.2013.01.078
日期:2013.4
Starting from Fendiline and R-568, we identified a novel series of urea compounds as positive allosteric modulators of the calcium sensing receptor (CaSR), as part of a program to identify novel therapeutics for secondary hyperparathyroidism. Initially identified disubstituted ureas were converted to trisubstituted urea lead 20e, which was further modified to increase in vivo potency. Replacing a carbomethoxy
从芬迪林和R-568开始,我们确定了一系列新型尿素化合物,作为钙敏感受体(CaSR)的正变构调节剂,作为鉴定继发性甲状旁腺功能亢进症新疗法的计划的一部分。最初鉴定出的二取代尿素被转化为三取代尿素铅20e,并对其进行了进一步修饰以提高体内效力。用各种生物等位基因取代碳甲氧基取代基导致化合物46在口服给药后表现出有效的体外和体内活性。