Synthesis, Molecular Docking Study, and Cytotoxicity Evaluation of Some Novel 1,3,4-Thiadiazole as Well as 1,3-Thiazole Derivatives Bearing a Pyridine Moiety
作者:Amr S. Abouzied、Jehan Y. Al-Humaidi、Abdulrahman S Bazaid、Husam Qanash、Naif K. Binsaleh、Abdulwahab Alamri、Sheikh Muhammad Ibrahim、Sobhi M. Gomha
DOI:10.3390/molecules27196368
日期:——
Pyridine, 1,3,4-thiadiazole, and 1,3-thiazole derivatives have various biological activities, such as antimicrobial, analgesic, anticonvulsant, and antitubercular, as well as other anticipated biological properties, including anticancer activity. The starting 1-(3-cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-3-phenylthiourea (2) was prepared and reacted with various hydrazonoyl halides 3a–h, α-haloketones
吡啶、1,3,4-噻二唑和 1,3-噻唑衍生物具有多种生物活性,如抗菌、镇痛、抗惊厥和抗结核,以及其他预期的生物特性,包括抗癌活性。制备起始 1-(3-cyano-4,6-dimethyl-2-oxopyridin-1(2 H )-yl)-3-phenylthiourea ( 2 ) 并与各种肼酰卤化物3a – h、 α-卤代酮5a反应– d , 3-chloropentane-2,4-dione 7a和 2-chloro-3-oxobutanoate 7b , 得到 3-aryl-5- 取代 1,3,4-thiadiazoles 4a – h, 3-phenyl-4 -芳基噻唑6a– d和 4-甲基-3-苯基-5-取代的噻唑8a,b分别。合成产物的结构由光谱数据证实。在体外条件下,与作为参考的 Harmine 相比,所有化合物还显示出对人结肠癌 (HTC-116) 和肝细胞癌 (HepG-2)