新型生物偶联物抗病毒药物的合成与评价。

G Watal, V Shukla, K Misra
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引用次数: 1

摘要

制备了新型脂质(甘露醇-硬脂酸酯)抗病毒核苷和寡核苷酸偶联物,改善了药物的亲脂性和膜缔合性。这些脂核苷酸前药的潜在优势是毒性较低,细胞摄取增加,核酸酶电阻率和抗病毒活性。与病毒基因组独特片段互补的寡核苷酸偶联物可以通过杂交选择性地破坏依赖于该片段的过程。
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Synthesis and evaluation of novel bioconjugates as antiviral agents.

Novel lipid (mannito-stearate) antiviral nucleoside and oligonucleotide conjugates were prepared with improved lipophilic and membrane associating properties of drugs. Potential advantages of these liponucleotide prodrugs are lower toxicity, increased cellular uptake, nuclease resistivity and antiviral activity. Oligonucleotide conjugate complementary to a unique segment of viral genome may selectively disrupt the processes dependent on the segment by hybridisation.

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