Cage-Like Amines in the Green Protocol of Transannular Thieno[2,3-d]Pyrimidinone Formation as Promising Anticancer Agents
作者:Olga Ya. Shyyka、Nazariy T. Pokhodylo、Vitalii A. Palchykov、Nataliya S. Finiuk、Rostyslav S. Stoika、Mykola D. Obushak
DOI:10.1007/s10593-020-02732-2
日期:2020.6
bioisostere of the 2-arylamino moiety. Preliminary screening of the biological activity was performed and 2-[1-(bicyclo[2.2.1]heptan-2-yl)ethyl]amino}-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one demonstrated high toxicity toward human leukemia HL-60, cervix carcinoma KB3-1, and colon carcinoma HCT116 cells that correlates well with the results obtained previously for the activity of
在一个通用的,方便的一锅绿色合成实验中研究了具有降冰片烷和金刚烷骨架的笼状胺,用于通过1 H-四唑环的裂解来嘧啶核的环化。在优化条件下进行转环反应时,无需过量的试剂和溶剂。结果,以高收率获得了11个具有大取代基的新的噻吩并[2,3- d ]嘧啶酮,而无需进一步纯化,并且该方法具有优异的选择性。引入的类似age的框架被认为是2-芳基氨基部分的生物等排体。进行生物活性的初步筛选和2 - [1-(二环[2.2.1]庚-2-基)乙基]氨基} -5,6,7,8-四氢[1]苯并噻吩并[2,3 --d ]嘧啶-4(3 H)-1对人白血病HL-60,子宫颈癌KB3-1和结肠癌HCT116细胞显示出高毒性,这与先前获得的具有苄基氨基取代基的化合物的活性相关。