3-Thiazolylcoumarin derivatives 1–14 were synthesized via one-pot two step reactions, and screened for in vitro α-glucosidase inhibitory activity. All compounds showed inhibitory activity in the range of IC50 = 0.12 ± 0.01–16.20 ± 0.23 μM as compared to standard acarbose (IC50 = 38.25 ± 0.12 μM), and also found to be nontoxic. Molecular docking study was carried out in order to establish the structure-activity
通过一锅两步反应合成了3-
噻唑基
香豆素衍
生物1-14,并筛选了其体外α-
葡萄糖苷酶抑制活性。在IC范围内的所有化合物均显示抑制活性50 = 0.12±0.01-16.20±0.23 μ相比于标准
阿卡波糖M(IC 50 = 38.25±0.12 μM),并且还发现是无毒的。为了建立结构-活性关系(
SAR),进行了分子对接研究,该结构表明分子的一个电子富集中心和另一末端的吸电子中心表现出较强的抑制活性。所有合成的化合物均通过光谱技术进行表征,例如EI-MS,HREI-MS,1 H NMR和13 C NMR。还进行了CHN分析。