Favipiravir sodium is a selective inhibitor of viral RNA-dependent RNA polymerase with activity against many RNA viruses, influenza viruses, West Nile virus, yellow fever virus, foot-and-mouth disease virus as well as other flaviviruses, arenaviruses, bunyaviruses and alphaviruses.
2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-, sodium salt (1:1) Supplier