1. Synthesis of Antiviral Perfluoroalkyl Derivatives of Teicoplanin and Vancomycin
- Author
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Bereczki, Ilona, Csavas, Magdolna, Szucs, Zsolt, Roth, Erzsebet, Batta, Gyula, Ostorhazi, Eszter, Naesens, Lieve, Borbas, Aniko, and Herczegh, Pal
- Subjects
Science & Technology ,PHARMACEUTICALS ,viruses ,coronavirus ,perfluoroalkyl ,Chemistry, Medicinal ,antiviral ,influenza virus ,NMR ,BLOCK ,VIRUS ,glycopeptide antibiotic ,Pharmacology & Pharmacy ,Life Sciences & Biomedicine ,ANTIBIOTICS ,FLUORINE - Abstract
The limited scope of antiviral drugs and increasing problem of antiviral drug resistance represent a global health threat. Glycopeptide antibiotics and their lipophilic derivatives have emerged as relevant inhibitors of diverse viruses. Herein, we describe a new strategy for the synthesis of dual hydrophobic and lipophobic derivatives of glycopeptides to produce selective antiviral agents without membrane-disrupting activity. Perfluorobutyl and perfluorooctyl moieties were attached through linkers of different length to azido derivatives of vancomycin aglycone and teicoplanin pseudoaglycone, and the new derivatives were evaluated against a diverse panel of viruses. The teicoplanin derivatives displayed strong anti-influenza virus activity at nontoxic concentrations. Some of the perfluoroalkylated glycopeptides were also active against a few other viruses such as herpes simplex virus or coronavirus. These data encourage further exploration of glycopeptide analogues for broad antiviral application. ispartof: CHEMMEDCHEM vol:15 issue:17 pages:1661-1671 ispartof: location:Germany status: published
- Published
- 2020