Development of Novel Dihydrofuro[3,4-<i>d</i>]pyrimidine Derivatives as HIV-1 NNRTIs to Overcome the Highly Resistant Mutant Strains F227L/V106A and K103N/Y181C
作者:Dongwei Kang、Yanying Sun、Da Feng、Shenghua Gao、Zhao Wang、Lanlan Jing、Tao Zhang、Xiangyi Jiang、Hao Lin、Erik De Clercq、Christophe Pannecouque、Peng Zhan、Xinyong Liu
DOI:10.1021/acs.jmedchem.1c01885
日期:2022.2.10
Here, we report the design, synthesis, structure–activity relationship studies, antiviral activity, enzyme inhibition, and druggability evaluation of dihydrofuro[3,4-d]pyrimidine derivatives as a potent class of HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs). Compounds 14b (EC50 = 5.79–28.3 nM) and 16c (EC50 = 2.85–18.0 nM) exhibited superior potency against a panel of HIV-1-resistant
在此,我们报告了二氢呋喃并[3,4- d ]嘧啶衍生物作为一类有效的 HIV-1 非核苷逆转录酶抑制剂的设计、合成、构效关系研究、抗病毒活性、酶抑制和成药性评估。 NNRTI)。化合物14b (EC 50 = 5.79–28.3 nM) 和16c (EC 50 = 2.85–18.0 nM) 对一组 HIV-1 耐药菌株表现出优异的效力。特别是,对于换形体突变F227L/V106A和K103N/Y181C,与依曲韦林和利匹韦林相比,两种化合物均表现出显着改善的活性。此外, 14b和16c显示出中等的 RT 酶抑制作用(IC 50 = 0.14–0.15 μM),这表明它们具有 HIV-1 NNRTI 的作用。此外, 14b和16c表现出良好的药代动力学和安全特性,使其成为进一步开发的绝佳先导。