Novel HIV-1 Protease Inhibitors with Morpholine as the P2 Ligand to Enhance Activity against DRV-Resistant Variants
作者:Mei Zhu、Yue Dou、Ling Ma、Biao Dong、Fan Zhang、Guoning Zhang、Juxian Wang、Jinming Zhou、Shan Cen、Yucheng Wang
DOI:10.1021/acsmedchemlett.0c00043
日期:2020.6.11
P2 ligands of HIV-1 protease inhibitors may be adapted to the minimally distorted active site of mutations easily and enhance activity against DRV-resistant HIV-1 variants. Herein, the design, synthesis, and biological evaluation of a new series of inhibitors containing morpholine derivatives as the P2 ligands were described, among which, carbamate inhibitor 23a and carbamido inhibitor 27a exhibited
作为HIV-1蛋白酶抑制剂的P2配体的柔性杂环部分可以轻松适应突变的最小扭曲活性位点,并增强抗DRV的HIV-1变异体的活性。在此,设计,合成,和一个新的一系列含有吗啉衍生物作为配位体P2抑制剂的生物学评价进行了说明,其中,氨基甲酸酯抑制剂23A和脲抑制剂27A表现出几乎4-和优良的活性与酶K 2倍我分别为0.092 nM和0.21 nM,以及抗病毒IC 50与DRV相比,分别为0.41 nM和0.95 nM。此外,它们表现出优异的活性,分别具有94%和91%的抑制率。此外,他们还表现出了针对DRV耐药HIV-1变体的显着抗病毒活性。