Application of the Triazolization Reaction to Afford Dihydroartemisinin Derivatives with Anti-HIV Activity
作者:Sampad Jana、Shabina Iram、Joice Thomas、Muhammad Hayat、Christophe Pannecouque、Wim Dehaen
DOI:10.3390/molecules22020303
日期:——
dihydroartemisinin are known to possess various biological activities. Post-functionalization of dihydroartemisinin with triazole heterocycles has been proven to lead to enhanced therapeutic potential. By using our newly developed triazolization strategy, a library of unexplored fused and 1,5-disubstituted 1,2,3-triazole derivatives of dihydroartemisinin were synthesized in a single step. All these newly synthesized
已知青蒿素和双氢青蒿素的合成衍生物具有多种生物活性。已证明用三唑杂环对双氢青蒿素进行后功能化可提高治疗潜力。通过使用我们新开发的三唑化策略,一步合成了未探索的双氢青蒿素融合和 1,5-二取代 1,2,3-三唑衍生物库。所有这些新合成的化合物都被表征并评估了它们在 MT-4 细胞中的抗 HIV(人类免疫缺陷病毒)潜力。有趣的是; 三种合成的双氢青蒿素三唑衍生物显示出活性,半数抑制浓度 (IC50) 值范围为 1.34 至 2.65 µM。