Synthesis and characterization of the novel pyrimidine’s derivatives, as a promising tool for antimicrobial agent and in-vitro cytotoxicity
作者:Arwa M. Abd-Elaziz、Hala M. Aly、Nashwa M. Saleh、Sawsan A. Fouad、Abla A. Ismail、Amr Fouda
DOI:10.1007/s13738-021-02448-w
日期:2022.6
antibacterial, antifungal, and in-vitro cytotoxicity for some novel substituted pyrazolo[3,4-d]pyrimidinone, benzylidene dihydropyrimidine, pyrano[2,3-d]pyrimidine, hexahydropyrimido[4, 5-d]pyrimidinone, tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile, and pyrido[2, 3-d:6,5-d'] dipyrimidinone derivatives were investigated. The synthesized novel compounds were achieved through the incorporation of the active
在此,一些新型取代的吡唑并[3,4-d]嘧啶酮、亚苄基二氢嘧啶、吡喃并[2,3-d]嘧啶、六氢嘧啶[4, 5-d]的生物活性包括抗菌、抗真菌和体外细胞毒性。对嘧啶酮、四氢吡啶并[2,3-d]嘧啶-6-甲腈和吡啶并[2, 3-d:6,5-d']双嘧啶酮衍生物进行了研究。通过在硫代巴比妥酸衍生物的C-5处掺入具有活性亚甲基的卤代化合物、吡唑啉、吡喃、嘧啶基、吡啶并衍生物等活性基团来合成新化合物。所有合成化合物的结构都通过光谱技术进行了表征,包括 IR、1H-NMR、MS 和 13C-NMR。筛选所有合成的化合物的抗菌和抗真菌活性,同时选择了最有希望的化合物来研究它们对正常 Vero 细胞和癌性 Caco-2 细胞的体外细胞毒性功效。数据显示生物活性是浓度依赖性的。所有新型嘧啶衍生物均表现出广谱抗菌活性,其抑制区范围在 11.3 ± 0.6 和 25.3 ± 0.6 mm 之间。MIC 值因病原微生物而异(范围在