Synthesis, Biological Activity and Crystal Structure Studies of Some Benzoxazepine Derivatives
作者:I. Y. Alja’afreh、I. Al-Shaikh Qasem、A. H. Tarawneh、F. R. Fronczek、M. Ashram
DOI:10.1134/s1068162023020048
日期:2023.4
Abstract For the present research, a new selected set of 1,2,3,5,6,1 lb-hexahydroimidazo[1,2-d][l,4]benzoxazepines derivatives has been accomplished in two-step reactions. The first step involves the formation of O‑(2-bromoethoxy)benzaldehyde derivatives. The latter synthons were prepared via condensation reaction of O-(2-bromoethoxy)benzaldehyde with one equivalent of diamine. The new compounds were
摘要 对于目前的研究,已在两步反应中完成了一组新选择的 1,2,3,5,6,1 l b -六氢咪唑并 [1,2- d ][l,4] 苯并氧氮卓类衍生物。第一步涉及O- (2-溴乙氧基) 苯甲醛衍生物的形成。后者的合成子是通过O的缩合反应制备的-(2-溴乙氧基)苯甲醛与一当量的二胺。使用 NMR 对新化合物进行了表征,并评估了它们的体外抗真菌、抗菌活性、对敏感和多药耐药 CCRF-CEM 白血病细胞的体外细胞毒性,以及对单胺氧化酶 A 和 B、MAO-A 和 MAO-B 的抑制作用, 进行了评估。三种化合物适度抑制HL60和K562细胞的生长。另一种化合物对 MAO-B 显示出中度抑制作用,IC 50值为 23.59 ± 1.516 µM。