Limnetrelvir (ABBV-903) is a MPro inhibitor. Limnetrelvir could be used in antiviral research.

Jun13728 is a potent and covalent SARS-CoV-2 papain-like protease inhibitor, with an IC50 of 0.1 μM. Jun13728 can be used for SARS-CoV-2 antiviral research.

Jun13296 is an orally active quinoline SARS-CoV-2 papain-like protease inhibitor (IC50 = 0.13  µM, Ki  = 8.8  nM). Jun13296 exhibits potent inhibition against SARS-CoV-2 variants and Nirmatrelvir.

Debrisoquine (Ro 5-3307/1) hydrobromide is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner, with an IC50 of 22μM. Debrisoquine hydrobromide can be used for antiviral research.

CKP-25 is an inhibitor for the interaction between Spike RBD-ACE2, that prevents the virus from entering the host cell, thereby reducing the replication and virus infection. CKP-25 inhibits SARS-CoV-2 with IC50 of 3.5 μM in Vero E6 cell.

C-467929 is an Nsp15 endoribonuclease inhibitor with an IC50 of 8 μM. C-467929 binds to the SARS-CoV Nsp15 protein and can be utilized in infection research.

AB-343 is a selective covalent inhibitor of SARS-CoV-2 Mpro, with an IC50 of 8 nM and a Ki of 2.8 nM. AB-343 can effectively inhibit the main proteases of SARS-CoV-2 and many other coronaviruses, and is also active against some resistant variants. AB-343 can be used in the research of treating coronavirus infection-related diseases.

9-AMN is the inhibitor for SARS-CoV-2 papain-like protease (SARS-CoV-2 PLpro), inhibits its deubiquitination (DUB) activity and protease activity with IC50 of 4.55 µM and 4.15 µM. 9-AMN inhibits the SARS-CoV variants Delta and Omicron replication in Calu-3 cell with IC50 of 1.04 µM and 2.35 µM.

3-Deazaguanosine (C3Guo) has potent antiviral activity against SARS-CoV-2 (EC50: 1.14 μM, CC50: >200 μM for Vero E6 cells). 3-Deazaguanosine prevents COVID-19 pneumonia.

13-TP prodrug (compound 15) is a potent and orally active anti-SARS-CoV-2 agent. 13-TP prodrug shows cytotoxicity. 13-TP prodrug decreases the SARS-CoV-2 N protein expression. 13-TP prodrug shows antiviral activity.

13-TP is an inhibitor of SARS-CoV-2. 13-TP effectively inhibits the SARS-CoV-2 central replication transcription complex (C-RTC, nsp12-nsp7-nsp82) catalyzed in vitro RNA synthesis. 13-TP completely inhibits the RdRp polymerization activity. 13-TP blocks the full extension of some of the primer RNA.

(S)-GS-621763 is the S-enantiomer of GS-621763. GS-621763 is an orally active prodrug form of GS-443902 that inhibits SARS-CoV-2.

(H)S(OMe)-DFR-kbt (compound 9) is a potent and selective TMPRSS2 inhibitor with a Ki of 0.13 nM. (H)S(OMe)-DFR-kbt can be used in the study of SARS-CoV-2.

RSV L-protein-6 (Compound 19a) is a respiratory syncytial virus polymerase inhibitor, with an IC50 of 13 nM in SPA primer extensions enzymatic assay. RSV L-protein-6 can inhibit RSV replication in Hela cells.

4'-Fluorouridine triphosphate (4'-Fluorouridine TP) sodium is a bioactive 5’-triphosphate form of 4'-Fluorouridine (EIDD-2749).

Cinerubin A (Cinerubine A) has anti-Gram-positive bacteria, mycobacterium, fungis and amoeba activity, and has strong effect on mouse adenocarcinoma E0771.

Anthelvencin A is a pyrrolamide metabolite with moderate antibacterial and anthelmintic activities.

ODE-(S)-HPMPA formate is an antiviral compound with strong inhibitory activity against poxviruses and adenoviruses. ODE-(S)-HPMPA formate activates TNF-α secretion.

M090 is the inhibitor for the hemagglutinin of influenza A Virus, that inhibits various influenza strains with EC50 of micromolar levels.

ent-Oseltamivir, the enantiomer of Oseltamivir derivative, is an orally active analgesic agent.

AV5124, a prodrug of AV5116, is an orally active influenza virus cap-dependent endonuclease (CEN) endonuclease inhibitor.

ATV2301 is an orally active anti-influenza agent (EC50, H1N1 = 1.88 nM, H3N2 = 4.77 nM). ATV2301’s anti-influenza activity is due to its effects on polymerase acid protein (PA), nuclear protein (NP), and RNA-dependent RNA polymerase (RdRp).

(E/Z)-RA-0002034 is a Chikungunya virus (CHIKV) nsP2 protease inhibitor with IC50 of 58 nM. RA-0002034 covalently modifies the catalytic cysteine in a site-specific manner.

Guanine-7-oxide (Guanine 7-N-oxide) is an antitumor antibiotic with anti-tumor, anti-Candida albicans activity, and can inhibit viral replication effect of herpes virus, infectious blood virus (IHNV), infectious pancreatic necrosis virus (IPNV) and so on. Guanine-7-oxide has good activity against mouse L1210 leukemia cells.

Denotivir (Vratizolin) is an orally active antiviral agent for herpes simplex virus (HSV) and varicella-zoster virus (VZV). Denotivir inhibits the proliferation of various cancer cells, and exhibits anti-leukemic activity. Denotivir inhibits the generation of TNF-α, IL-1 and IL-6, exhibits immunosuppressive efficacy.

Lenacapavir (GS-6207) sodium is a HIV-1 capsid inhibitor. Lenacapavir sodium shows anti-HIV activity with an EC50 of 100 pM in MT-4 cells. Lenacapavir sodium displays a mean EC50 of 50 pM (20-160 pM) against 23 HIV-1 clinical isolates from different subtypes in peripheral blood mononuclear cells (PBMCs).

GSK-364735 sodium (S/GSK-364735 sodium) is the sodium salt form of GSK-364735 that inhibits 5-lipoxygenase with an IC50 value of 26 μM. 15(S)-HEDE is promising for research of inflammatory disease.

GSK-364735 potassium (S/GSK-364735 potassium) is the potassium salt form of GSK-364735, a local anesthetic that inhibits dopamine reuptake through the dopamine transporter.

Gardiquimod (hydrochloride) is an imidazoline TLR7/8 agonist. Gardiquimod (hydrochloride) inhibits HIV-1 infection of macrophages and activates peripheral blood mononuclear cells (PBMCs). Gardiquimod (hydrochloride) specifically activates TLR7 at concentrations below 10 μM.

CGP 57813 is a peptidomimetic inhibitor of HIV protease that can be encapsulated by nanoparticles composed of poly(D,L-lactic acid) (PLA) and pH-sensitive methacrylic acid copolymers and delivered into the body.