Novel (thio)barbituric-phenoxy-N-phenylacetamide derivatives as potent urease inhibitors: synthesis, in vitro urease inhibition, and in silico evaluations
作者:Saeb Sedaghati、Homa Azizian、Mohammad Nazari Montazer、Maryam Mohammadi-Khanaposhtani、Mehdi Asadi、Fatemeh Moradkhani、Mehdi Shafiee Ardestani、Mohammad Sadegh Asgari、Azadeh Yahya-Meymandi、Mahmood Biglar、Bagher Larijani、Seyed Esmaeil Sadat-Ebrahimi、Alireza Foroumadi、Massoud Amanlou、Mohammad Mahdavi
DOI:10.1007/s11224-020-01617-6
日期:2021.2
and evaluated against Helicobacter pylori urease. The latter assay revealed that all the synthesized compounds 7a-l (IC 50 = 0.69 ± 0.33–2.47 ± 0.23 μM) were significantly more potent than two used standard inhibitors, thiourea (IC 50 = 23 ± 0.73 μM) and hydroxyurea (IC 50 = 100 ± 1.7 μM). Docking study of the synthesized compounds demonstrated that these compounds as well fitted in the urease active
合成了一系列新的(硫代)巴比妥酸-苯氧基-N-苯基乙酰胺衍生物 7a-1,并针对幽门螺杆菌脲酶进行了评估。后一种测定表明,所有合成的化合物 7a-l (IC 50 = 0.69 ± 0.33–2.47 ± 0.23 μM) 比两种使用的标准抑制剂硫脲 (IC 50 = 23 ± 0.73 μM) 和羟基脲 (IC 50 = 100 ± 1.7 μM)。对合成化合物的对接研究表明,这些化合物也适合脲酶活性位点。此外,对最有效化合物 7d 的分子动力学研究表明,该化合物与活性位点瓣残基 Cys592 和 His593 产生了重要的相互作用。此外,计算机药代动力学研究预测所有合成的化合物都是类似药物的。