Discovery of substituted benzamides as follicle stimulating hormone receptor allosteric modulators
作者:Henry N. Yu、Thomas E. Richardson、Selva Nataraja、David J. Fischer、Venkataraman Sriraman、Xuliang Jiang、Pandi Bharathi、Robert J. Foglesong、Thomas F.N. Haxell、Brian H. Heasley、Mathew Jenks、Jane Li、Melanie S. Dugas、Regina Collis、Hui Tian、Stephen Palmer、Andreas Goutopoulos
DOI:10.1016/j.bmcl.2014.03.018
日期:2014.5
bioavailable FSH mimetics for innovative fertility medicines. We report here the discovery of a series of substituted benzamides as positive allosteric modulators (PAM) targeting FSHR. Optimization of this series has led to enhanced activity in primary rat granulosa cells, as well as remarkable selectivity against the closely related luteinizing hormone receptor (LHR) and thyroid stimulating hormone receptor
作用于其受体(FSHR)的促卵泡激素(FSH)在刺激卵泡发育和成熟中起关键作用。在临床方案中,多次注射蛋白质制剂可用于诱导排卵和体外受精,随后再选择辅助生殖技术。为了增加患者的便利性和依从性,数个研究小组已经在寻找口服生物可利用的FSH模拟物,以开发创新的生育药物。我们在这里报告了一系列取代苯甲酰胺作为靶向FSHR的正变构调节剂(PAM)的发现。此系列的优化导致原代大鼠颗粒细胞的活性增强,以及对密切相关的黄体生成激素受体(LHR)和甲状腺刺激激素受体(TSHR)的显着选择性。两个调制器图9j和9k显示出有希望的体外和药代动力学概况。