Synthesis of acylguanidine zanamivir derivatives as neuraminidase inhibitors and the evaluation of their bio-activities
作者:Chien-Hung Lin、Tsung-Che Chang、Anindya Das、Ming-Yu Fang、Hui-Chen Hung、Kai-Cheng Hsu、Jinn-Moon Yang、Mark von Itzstein、Kwok Kong T. Mong、Tsu-An Hsu、Chun-Cheng Lin
DOI:10.1039/c3ob40624e
日期:——
A series of acylguanidine-modified zanamivir analogs were synthesized and their inhibitory activities against the NAs of avian influenza viruses (H1N1 and H3N2) were evaluated. In particular, zanamivir derivative 3j, with a hydrophobic naphthalene substituent, exhibits the best inhibitory activity against group-1 NA with an IC50 of 20 nM.
我们合成了一系列酰基胍修饰的扎那米韦类似物,并评估了它们对禽流感病毒(H1N1 和 H3N2)NAs 的抑制活性。其中,具有疏水性萘取代基的扎那米韦衍生物 3j 对 1 组 NA 的抑制活性最佳,IC50 为 20 nM。