Synthesis of Imidazo[1,2-<i>a</i>]pyridines as Antiviral Agents

Alain Gueiffier, Sylvie Mavel, Mohammed Lhassani, Ahmed Elhakmaoui, Robert Snoeck, Graciela Andreï, Olivier Chavignon, Jean‐Claude Teulade, Myriam Witvrouw, Jan Balzarini,

Journal of Medicinal Chemistry · 1998 · 217 citations · 12 references

Concepts

Abstract

The synthesis of original imidazo[1,2-a]pyridines bearing a thioether side chain at the 3 position and their antiviral activity are reported. From the synthesized compounds, 4, 15, and 21 were highly active against human cytomegalovirus with a therapeutic index superior to 150. These compounds also showed pronounced activity against varicella-zoster virus. Their structure-activity relationship is discussed.

References

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