Ultrasound assisted regioselective synthesis of novel adamantyl-pyrazolo[1,5-a]pyrimidines in aqueous media and molecular docking and drug likeness studies
作者:Shunan Kaping、Hakani Daioo Sympli、Labet Bankynmaw Marpna、Anitha Kandasamy、Jai N. Vishwakarma
DOI:10.1016/j.molstruc.2023.135766
日期:2023.9
hybrids in good to excellent yields. The N-(adamantan-1-yl)-3-amino pyrazolo[1,5-a]pyrimidine carboxamide derivatives were successfully identified with the help of spectral and analytical data. X-ray crystallography of ethyl 3-(adamantan-1-ylcarbamoyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (14c) unambiguously confirmed the formation of the desired hybrid. The results and the findings of the docking
描述了采用分子杂交技术在超声辐照下多步合成金刚烷基-吡唑并[1,5- a ]嘧啶衍生物,其中两个核心生物活性单元-金刚烷胺和吡唑并[1,5- a ]嘧啶模板已被结合成一个新的化学实体。N- (金刚烷-1-基)-3-氨基-1H-吡唑-4-甲酰胺与甲酰化活性质子化合物的超声辐照以良好至优异的产率产生所需的杂化物。N- (金刚烷-1-基)-3-氨基吡唑并[1,5 - a]借助光谱和分析数据成功鉴定了嘧啶甲酰胺衍生物。3-(adamantan-1-ylcarbamoyl)-7-methylpyrazolo[1,5- a ]pyrimidine-6-carboxylate ( 14c )乙酯的 X 射线晶体学明确地证实了所需杂化物的形成。对接分数的结果和发现表明,活性配体7a和11b表现出最高的结合能,分数分别为 –7.33 Kcal/mol 和 – 8.73 Kcal/mol。配体7a和11b的抑制常数