Synthesis and biological evaluation of novel N-arylidenequinoline-3-carbohydrazides as potent β-glucuronidase inhibitors
作者:Muhammad Taha、Sadia Sultan、Herizal Ali Nuzar、Fazal Rahim、Syahrul Imran、Nor Hadiani Ismail、Humera Naz、Hayat Ullah
DOI:10.1016/j.bmc.2016.06.008
日期:2016.8
-carbohydrazides (1-30) have been synthesized and evaluated against β-glucuronidase inhibitory potential. Twenty four analogs showed outstanding β-glucuronidase activity having IC50 values ranging between 2.11±0.05 and 46.14±0.95 than standard d-saccharic acid 1,4 lactone (IC50=48.4±1.25μM). Six analogs showed good β-glucuronidase activity having IC50 values ranging between 49.38±0.90 and 80.10±1.80
已合成了30种N-亚芳基喹啉-3-碳酰肼(1-30),并评估了其对β-葡萄糖醛酸苷酶抑制作用的潜力。24个类似物显示出突出的β-葡糖醛酸糖苷酶活性,其IC50值比标准d-蔗糖1,4内酯的IC50值介于2.11±0.05和46.14±0.95之间(IC50 = 48.4±1.25μM)。六个类似物显示出良好的β-葡萄糖醛酸苷酶活性,IC50值在49.38±0.90和80.10±1.80之间。通过对接研究建立了结构活性关系以及活性化合物与酶活性位点的相互作用。我们的研究确定了一系列新的有效的β-葡萄糖醛酸苷酶抑制剂,有待进一步研究。