Novel superagonist analogs of 2-methylene calcitriol: Design, molecular docking, synthesis and biological evaluation
作者:Izabela K. Sibilska-Kaminski、Adrian Fabisiak、Pawel Brzeminski、Lori A. Plum、Rafal R. Sicinski、Hector F. DeLuca
DOI:10.1016/j.bioorg.2021.105416
日期:2022.1
A new series of highly biologically active (20S,22R)-1α,25-dihydroxy-22-methyl-2-methylene-vitamin D3 analogs, possessing different side chains, have been efficiently prepared as potential agents for medical therapy. Design of these synthetic targets was based on the analysis of the literature data and molecular docking experiments. The synthetic strategy involved Sonogashira coupling of the known
一系列具有不同侧链的高生物活性(20 S ,22 R) -1α,25-dihydroxy-22-methyl-2-methylene-vitamin D 3类似物已被有效地制备为潜在的药物治疗药物。这些合成靶点的设计是基于对文献数据和分子对接实验的分析。合成策略涉及已知的 A 环二烯与 C,D 环烯醇三氟甲磺酸酯的 Sonogashira 偶联,从相应的 Grundmann 酮中获得。所有合成的维生素 D 化合物都具有体外效力高的特点,此外,它们在体内被证明具有很强的钙血症 对骨骼发挥高活性,特别是提高肠道钙转运。