New 2-Phenylthiazoles as Potential Sortase A Inhibitors: Synthesis, Biological Evaluation and Molecular Docking
作者:Smaranda Oniga、Cătălin Araniciu、Mariana Palage、Marcela Popa、Mariana-Carmen Chifiriuc、Gabriel Marc、Adrian Pirnau、Cristina Stoica、Ioannis Lagoudis、Theodoros Dragoumis、Ovidiu Oniga
DOI:10.3390/molecules22111827
日期:——
inhibitors provided the starting point for identifying a new potential scaffold. Based on this template a series of new potential Sortase A inhibitors, that contain the 2-phenylthiazole moiety, were synthesized. The physicochemical characterisation confirmed the identity of the proposed structures. Antibacterial activity evaluation showed that the new compounds have a reduced activity against bacterial
Sortase A 抑制是通过影响控制生物膜形成、宿主细胞进入、免疫反应的逃避和抑制以及必需营养素获取的许多关键过程来降低细菌毒力的成熟策略。对已知充当分选酶 A 抑制剂的结构的荟萃分析为识别新的潜在支架提供了起点。基于该模板,合成了一系列新的潜在分选酶 A 抑制剂,其中包含 2-苯基噻唑部分。物理化学表征证实了所提出结构的身份。抗菌活性评估表明,新化合物对细菌细胞活力的活性降低。然而,这些化合物在非常低的浓度下可防止生物膜形成,尤其是在粪肠球菌的情况下。