Evaluation of antimicrobial, antiquorum sensing, and cytotoxic activities of new vanillin 1,2,3-triazole derivatives
作者:Eman M. Elattar、Mona Shaban、Hassan-Elrady A. Saad、Farid A. Badria、Amal A. Galala
DOI:10.1080/14786419.2022.2130299
日期:——
antiquorum-sensing and cytotoxic evaluation. Compounds 4–7 possessed the most notable enhancement in the anti-bacterial activity against Bacillus cereus, Pseudomonas aeruginosa and antifungal activity against Candida albicans. However, compounds 1 and 2 exhibited high antiquorum-sensing activity against Chromobacterium violaceum using catechin as a positive control. Compounds 4–7 demonstrated selective cytotoxicity
摘要 香兰素 ( 1 ) 是香草物种的主要成分,被用作起始天然支架,通过使用铜 (I) 催化的叠氮化物通过点击化学合成五种新的 ( 2 – 6 ) 和一种已知的 ( 7 ) 三唑衍生物——炔环加成法。香兰素及其新衍生物;4-1-[2-羟甲基-5-(5甲基-2,4-二氧代-3,4-二氢-2H-嘧啶-1-基)-四氢-呋喃-3-基]-1 H [ 1,2,3]三唑-4-基甲氧基}-3-甲氧基-苯甲醛( 2 );[4-(4-甲酰基-2甲氧基-苯氧基甲基)-[1,2,3]三唑-1-基]-乙酸甲酯( 3 );4-[1-(4-乙酰基-苯基)-1H- [ 1,2,3]三唑-4-基甲氧基]-3-甲氧基-苯甲醛( 4 );4-[4-(1-苄基-1H- [ 1,2,3]三唑-4-基甲氧基)-3-甲氧基-苯基]-丁-3-en-2-酮( 5 );和4-[4-(1-苄基-1H- [ 1,2,3]三唑-4-基甲氧基)-