New Benzylureas as a Novel Series of Potent, Nonpeptidic Vasopressin V2 Receptor Agonists
作者:Christopher M. Yea、Christine E. Allan、Doreen M. Ashworth、James Barnett、Andy J. Baxter、Janice D. Broadbridge、Richard J. Franklin、Sally L. Hampton、Peter Hudson、John A. Horton、Paul D. Jenkins、Andy M. Penson、Gary R. W. Pitt、Pierre Rivière、Peter A. Robson、David P. Rooker、Graeme Semple、Andy Sheppard、Robert M. Haigh、Michael B. Roe
DOI:10.1021/jm8008162
日期:2008.12.25
proven an effective drug for diseases where a reduction of urine output is desired. However, its peptidic nature limits its bioavailability. We report herein the discovery of potent, nonpeptidic, benzylurea derived agonists of the vasopressin V2 receptor. We describe substitutions on the benzyl group to give improvements in potency and subsequent modifications to the urea end group to provide improvements
加压素(AVP)是一种激素,可通过激活肾脏中的V2受体来刺激水渗透性的增加。AVP的去氨加压素类似物已被证明可有效治疗需要减少尿量的疾病。但是,其肽性质限制了其生物利用度。我们在此报告了加压素V2受体有效,非肽类,苄脲衍生的激动剂的发现。我们描述了苄基上的取代,以提高效力,随后对尿素端基进行了修饰,从而在利尿大鼠模型中提高了溶解度并提高了口服功效。首次报道了铅化合物20e(VA106483),已被选择用于临床开发。