New quinazolone derivatives: Synthesis, Spectroscopic, X-ray, DFT calculation and Biological activity studies
作者:Rongrong Li、Yan Zhang、Yi Le、Li Liu、Guangju Zhao
DOI:10.1016/j.molstruc.2023.135898
日期:2023.10
Quinazolone is a type of heterocyclic scaffold with extensively biological activities. Many reports have shown that quinazolone derivatives played an important role as antidiabetic, antithrombotic, antiviral, antibacterial and antitumor reagents. Based on the broadly biological activities, a new series of quinazolone derivatives was designed and synthesized. These compounds were characterized by 1H-NMR
喹唑酮是一种具有广泛生物活性的杂环支架。许多报道表明,喹唑酮衍生物作为抗糖尿病、抗血栓形成、抗病毒、抗菌和抗肿瘤试剂发挥了重要作用。基于广泛的生物活性,设计并合成了一系列新的喹唑酮衍生物。这些化合物通过1 H-NMR、13 C-NMR 和 HRMS表征。特别是,化合物3f被培养成单晶,化合物3f的结构也通过FT-IR 和X-ray 进行了表征。此外,化合物3f的密度泛函理论(DFT)计算在 B3LYP/6-311 级别进行了研究。最后,通过MTT法评价所有目标化合物的抗肿瘤活性。