In Vitro Anti-Toxoplasma gondii and Antimicrobial Activity of Amides Derived from Cinnamic Acid
作者:Graziela Silveira、Karoline Campelo、Gleice Lima、Lais Carvalho、Solange Samarão、Olney Vieira-da-Motta、Leda Mathias、Carlos Matos、Ivo Vieira、Edesio Melo、Edmilson Maria
DOI:10.3390/molecules23040774
日期:——
Most cinnamic acids, their esters, amides, aldehydes, and alcohols present several therapeutic actions through anti-inflammatory, antitumor, and inhibitory activity against a great variety of microorganisms. In this work, eight amines derived from cinnamic acid were synthesized and tested against host cells infected with Toxoplasma gondii and the bacteria Escherichia coli, Pseudomonas aeruginosa, Staphylococcus
大多数肉桂酸,它们的酯,酰胺,醛和醇通过对多种微生物的抗炎,抗肿瘤和抑制活性,表现出多种治疗作用。在这项工作中,合成了八种衍生自肉桂酸的胺,并针对感染了弓形体的细菌,大肠杆菌,铜绿假单胞菌,表皮葡萄球菌和三株金黄色葡萄球菌感染了宿主细胞。化合物3和4对细胞内弓形虫表现出最好的结果,在低浓度(0.38和0.77 mM)下表现出抗寄生虫活性。还通过琼脂微稀释法评估了这些化合物的抗菌活性,酰胺2和5对两种S菌株的最低抑菌浓度为250 µg mL-1。金黄色葡萄球菌(ATCC 25923和牛LSA 88)。这些还显示出与多种抗生素的协同作用,表明衍生自肉桂酸的胺具有作为药理剂的潜力。