Standards; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;
EIDD 1931 is an orally bioavailable broad-spectrum antiviral that inhibits SARS-CoV-2 and other multiple endemic, epidemic and bat coronavirus and has the potential for seasonal and pandemic influenza treatment. A broad-spectrum ribonucleoside analog inhibitor of influenza and respiratory syncytial viruses.