Some morpholine tethered novel aurones: Design, synthesis, biological, kinetic and molecular docking studies
作者:Bhavna Saroha、Gourav Kumar、Priyanka Arya、Neera Raghav、Suresh Kumar
DOI:10.1016/j.bioorg.2023.106805
日期:2023.11
the hybrids were evaluated for their intracellular (cathepsin B) and extracellular (trypsin, lipase, amylase) enzyme inhibition potencies. The in-vitro inhibition screening against cathepsin B revealed that most of the synthesized compounds are good competitive inhibitors (% inhibition = 22.91–75.04), with 6q (% inhibition = 75.04) and 6r (% inhibition = 71.13) as the eminent inhibitors of the series
酶是生物大分子,已成为重要的药物靶点,因为酶的上调/失衡会导致各种病理状况,例如炎症、寄生虫感染、阿尔茨海默病、癌症等。在这里,我们设计并合成了一些吗啉束缚的新型橙酮,并评估它们作为 CTSB、α-淀粉酶、脂肪酶和胰蛋白酶激活剂的潜在抑制剂。所有新合成的化合物均通过各种光谱技术(1 H NMR、13 C NMR、HRMS)进行了充分表征,并根据单晶 XRD 数据和1 H NMR 化学位移值指定了它们的Z构型。此外,还评估了杂交体的细胞内(组织蛋白酶 B)和细胞外(胰蛋白酶、脂肪酶、淀粉酶)酶抑制效力。针对组织蛋白酶 B 的体外抑制筛选表明,大多数合成的化合物都是良好的竞争性抑制剂(抑制百分比 = 22.91–75.04),其中6q(抑制百分比 = 75.04)和6r(抑制百分比 = 71.13)是最有效的抑制剂。该系列。同时,它们对淀粉酶(抑制百分比 = 7.22–22.48)和脂肪酶(抑制百分比