The novel 3,4-dihydropyrimidin-2(1H)-one urea derivatives of N-aryl urea: Synthesis, anti-inflammatory, antibacterial and antifungal activity evaluation
作者:Rajesh H. Tale、Atish H. Rodge、Girish D. Hatnapure、Ashish P. Keche
DOI:10.1016/j.bmcl.2011.03.062
日期:2011.8
of novel 3,4-dihydropyrimidin-2(1H)-one urea derivatives of biological interest were prepared by sequential Bigineli’s reaction, reduction followed by reaction of resulting amines with different arylisocynates. All the synthesized (1–23) compounds were screened against the pro-inflammatory cytokines (TNF-α and IL-6) and antimicrobial activity (antibacterial and antifungal). Biological activity evaluation
通过顺序Bigineli反应,还原,然后使所得胺与不同的芳基异氰酸酯反应,制备了一系列具有生物学意义的新颖的3,4-二氢嘧啶-2(1 H)-one脲衍生物。筛选了所有合成的化合物(1 – 23),以对抗促炎细胞因子(TNF-α和IL-6)和抗菌活性(抗菌和抗真菌)。生物活性评估研究表明,在所有筛选出的化合物中,化合物12和17被发现具有良好的抗炎活性(在10μM时,TNF-α的抑制活性为68-62%,IL-6的抑制活性为92-86%)。有趣的化合物3,4,5,6,15,22和23揭示了在10-30微克的MIC / mL的有前途的抗微生物活性选择致病细菌和真菌。