Nelfinavir(AG-1341) is a potent and orally bioavailable human immunodeficiency virus HIV-1 protease inhibitor (Ki=2 nM) and is widely prescribed in combination with HIV reverse transcriptase inhibitors for the treatment of HIV infection.

Nevirapine is a potent, non-nucleoside reverse transcriptase inhibitor (NNRTI) used in combination with nucleoside analogues for treatment of HIV-1 infection and AIDS.

NITD 609 is a novel and potent drug candidate for the treatment of uncomplicated malaria

non-nucleoside inhibitor of the NS5B

NS3/4A protease inhibitor

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

Oseltamivir acid (GS 4071, Ro 64-0802, Oseltamivir carboxylate) is a potent inhibitor of influenza neuraminidase (NA) with Ki of <1 nM for both A and B strains,showed potent activity against COVID-19(SARS-COV-2).

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

PBTZ169 is a decaprenyl-phosphoribose-epimerase (DprE1) inhibitor.

PC786 (PC-786) is a potent non-nucleoside RSV L-protein polymerase inhibitor with IC50 of 2.1 nM and 0.5 nM in cell-free enzyme assay and mini-genome assay in HEp-2 cells, respectively.

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.

Pibrentasvir is a novel and pan-genotypic hepatitis C virus (HCV) NS5A inhibitor with EC50s ranging from 1.4 to 5.0 pM against HCV replicons containing NS5A from genotypes 1 to 6.

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

Pleconarilis is a picornavirus replication inhibitor.

Posaconazole (Noxafil) is a sterol C14ɑ demethylase inhibitor with an IC50 of 0.25 nM.

PSI-6130(R 1656) is a Hepatitis C Virus Nucleoside Inhibitor. PSI-6130(R 1656) is useful for Antiviral agents.

PX-12(IV-2) is an irreversible inhibitor of Thioredoxin-1(Trx-1) currently in clinical development as an antitumor agent; IC50=7 uM in Hela, MTT assay, 72 h.

Pyrimethamine is a potent inhibitor of multi-drug and toxin extrusion transporters. This compound inhibits Mdr-1(Pgp) and thus allows for active drugs to stay within the cell for longer periods of time, increasing their effectiveness by preventing efflux

R-7128(Mericitabine) is a selective nucleoside analog inhibitor of the hepatitis C virus (HCV) NS5B RNA-dependent RNA polymerase, with activity across all HCV genotypes.

Rafoxanide is a salicylanilide used as an antiparasitic agent.

Raltegravir potassium salt(MK0518 potassium salt) is a potent integrase (IN) inhibitor, used to treat HIV infection.