Novel Pyridinone Derivatives As Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTIs) with High Potency against NNRTI-Resistant HIV-1 Strains
作者:Amin Li、Yabo Ouyang、Ziyun Wang、Yuanyuan Cao、Xiangyi Liu、Li Ran、Chao Li、Li Li、Liang Zhang、Kang Qiao、Weisi Xu、Yang Huang、Zhili Zhang、Chao Tian、Zhenming Liu、Shibo Jiang、Yiming Shao、Yansheng Du、Liying Ma、Xiaowei Wang、Junyi Liu
DOI:10.1021/jm400102x
日期:2013.5.9
Novel 6-substituted-4-cycloalkyloxy-pyridin-2(1H)-ones were synthesized as non-nucleoside reverse transcriptase inhibitors (NNRTIs), and their biological activity was evaluated. Most of the compounds, especially 26 and 22, bearing a 3-isopropyl and 3-iodine group, respectively, exhibited highly potent activity against wild-type HIV-1 strains and those resistant to reverse transcriptase inhibitors (RTIs)
合成了新型6-取代-4-环烷氧基-吡啶-2(1 H)-ones作为非核苷类逆转录酶抑制剂(NNRTIs),并对其生物学活性进行了评估。大多数化合物,尤其是分别带有3-异丙基和3-碘基团的26和22化合物,对野生型HIV-1菌株和对逆转录酶抑制剂(RTIs)具有抗性的化合物均表现出很高的活性。的非对映体26 -反式和26 -顺式分别合成并用HPLC和NOESY谱证实。在26 -反式异构体有大约400倍比的更有效的活动26 -顺。在对26 -反式对映异构体,与EC的最有效的抑制剂之一50的75000 4纳米的和选择性指数(SI),是针对生殖道感染抗性株的单(Y181C和K103N)或双(一面板高的有效A17)逆转录酶突变。结果表明,这些新颖的吡啶酮衍生物具有作为具有改善的抗病毒效力和耐药性的新型抗逆转录病毒药物而被进一步开发的潜力。