Investigating the effects of the core nitrogen atom configuration on the thermodynamic solubility of 6,5-bicyclic heterocycles
作者:Brett Cosgrove、Kenneth Down、Sophie Bertrand、Nicholas C.O. Tomkinson、Michael D. Barker
DOI:10.1016/j.bmcl.2020.127752
日期:2021.2
as solubility, are important when prioritising compounds for progression on a drug discovery project. There is limited literature around the systematic effects of core changes on thermodynamic solubility. This work details the synthesis of nitrogen containing 6,5-bicyclic heterocyclic cores which are common scaffolds in medicinal chemistry and the analysis of their physicochemical properties, particularly
在药物发现项目中优先考虑化合物的进展时,理化特性(例如溶解度)很重要。关于核心变化对热力学溶解度的系统影响的文献有限。这项工作详细介绍了含氮 6,5-双环杂环核的合成,这些核是药物化学中的常见支架,并分析了它们的理化特性,特别是热力学溶解度。在可能的情况下获得结晶固体,以便对热力学溶解度进行可靠的比较。还测量了其他参数,如 pKa、熔点和亲脂性,以确定影响观察到的溶解度的关键因素。