Baloxavir marboxil is a prodrug of S-033447. S-033447 is a small molecule inhibitor of the cap-dependent endonuclease of influenza A and B viruses.

Nucleozin targets influenza A nucleoprotein (NP), a multifunctional, RNA-binding protein necessary for virus replication.

OSELTAMIVIR is an active (orally) inhibitor of the influenze virus neuraminidase and converted to the active acid metabolite in vivo.

Peramivir

Peramivir, also known as BCX1812 and RWJ 270201, is an antiviral drug for the treatment of influenza. Peramivir is a neuraminidase inhibitor, acting as a transition-state analogue inhibitor of influenza neuraminidase and thereby preventing new viruses from emerging from infected cells. Peramivir was approved to treat influenza infection in adults.

Pimodivir(VX-787) is a novel inhibitor of influenza virus replication that blocks the PB2 cap-snatching activity of the influenza viral polymerase complex. 

T 705(Favipiravir) is a RNA-directed RNA polymerase NS5B inhibitor.T 705(Favipiravir) is useful for Antiviral agents.

Verdinexor (KPT-335) is an orally bioavailable, selective XPO1/CRM1 inhibitor.

Zanamivir is an influenza viral neuraminidase inhibitor with IC50 values of 0.95 nM and 2.7 nM for influenza A and B, respectively.