PROTAC EGFR degrader 16 (Compound 98) a selective EGFR PROTAC degrader with DC50 values of < 50 nM in NCI-H1975 (EGFR L858R-T970M), NCI-H3225 (EGFR L858R) and NCI-H1976 + CS (EGFR L858R-T970M-L797S). PROTAC EGFR degrader 16 can be used for the study of EGFR-driven cancerssuch as non-small cell lung cancer (Pink: EGFR ligand; Blue: CRBN ligand; Black: Linker; EGFR ligand + Linker).

PI3K/PIKK-IN-2 (compound 2) is an inhibitor of PI3K/PIKK. PI3K/PIKK-IN-2 can be used in preparing antibody-drug conjugates (ADCs).

PAC-Phe-Val is a potent HIV-1 protease inhibitor with an IC50 value of 33.10 nM. PAC-Phe-Val forms stable and strong interactions with critical active site residues, contributing to its high inhibitory potency. PAC-Phe-Val can be used for HIV/AIDS research.

P5(PEG24)-Osu is a type of PROTAC linker and belongs to the PEG category. P5(PEG24)-Osu can be used for the synthesis of PROTAC molecules.

Cholesterol-conjugated OC prodrug (Compound 1b) is an orally active cholesterol-bound prodrug of Oseltamivir carboxylate. Cholesterol-conjugated OC prodrug has a protective effect against influenza virus infection. The Oseltamivir carboxylate released by the Cholesterol-conjugated OC prodrug has a longer duration of circulation than the Oseltamivir carboxylate released from Oseltamivir. Cholesterol-conjugated OC prodrug can be used in influenza research.

IRBM-Z-2 is a non-competitive, orally active Zika virus (ZIKV) NS2B-NS3 protease inhibitor, with IC50 values of 0.04 μM and 3.1 μM against the wild-type and I156T mutant strains, respectively. IRBM-Z-2 exhibits broad-spectrum anti-flavivirus potential, with IC50 values of 2.1 μM and 0.09 μM against the NS2B-NS3 proteases of dengue virus 2 (DENV2) and West Nile virus (WNV), respectively. IRBM-Z-1 inhibits ZIKV replication and alleviates virus-induced cytopathic effects. IRBM-Z-1 can be used in studies related to ZIKV infection.

Ethyl 7-aminoheptanoate hydrochloride is a PROTAC linker that can be used in the synthesis of PROTACs.

CQ80 is a PEPD/XPNPEP1 inhibitor and selective CARD8 inflammasome activator. CQ80 has IC50 values of 0.91 μM for PEPD, 43 μM for XPNPEP1. CQ80 promotes the accumulation of Xaa-Pro peptides by inhibiting PEPD and XPNPEP1, releases the fragment of CARD8 for inflammasome formation, and induces pyroptosis via GSDMD cleavage. CQ80 can be used for research on inflammasome, CARD8-expressing cancer cells, HIV-1-infected cell clearance, acute myeloid leukemia (AML).

BMS-856 is a 17β-HSD3 inhibitor. BMS-856 inhibits enzymatic activity of 17β-HSD3, with IC50s of 60 and 300 nM respectively in the enzyme and whole cell assays.

ALDH3A1-IN-4 is a selective ALDH3A1 inhibitor with an IC50 of 0.2 μM. ALDH3A1-IN-4 binds to the aldehyde-binding pocket of ALDH3A1 via hydrophobic interactions and van der Waals forces. ALDH3A1-IN-4 acts as a chemosensitizer that sensitizes ALDH3A1-expressing cancer cells to the antiproliferative effect of mafosfamide, but does not produce a sensitizing effect on non-cancer cells that do not express ALDH3A1. ALDH3A1-IN-4 is applicable to research related to lung adenocarcinoma and glioblastoma.

AgrC-IN-1 is an AgrC inhibitor with an IC50 of 3.5 μM against Staphylococcus aureus AgrC. AgrC-IN-1 competitively binds to AgrC, inhibiting its autophosphorylation activity in Staphylococcus aureus. AgrC-IN-1 inhibits quorum sensing in Staphylococcus aureus, blocking virulence factor production. AgrC-IN-1 can be used for the research of Staphylococcus aureus infections.

24S,25-Epoxyzymosterol is an oxysterol.

2-Chloro-2′-deoxyadenosine monophosphate is an anticoronavirus agent. It exhibits significant inhibitory effects against wild-type novel coronavirus, novel coronavirus variants (Beta, Delta, and Omicron strains), and other coronaviruses such as human coronavirus 229E, human coronavirus OC43, human coronavirus NL63, and mouse coronavirus MHV.

ALG-097558 is an orally active 3CLpro inhibitor. ALG-097558 demonstrates pan-coronavirus activity against various SARS-CoV-2 variants as well as other human coronaviruses (HCoVs) such as SARS-CoV-1, α-HCoV 229E, and β-HCoV OC43. ALG-097558 demonstrates potent inhibition with IC50s of 2 nM (SARS-CoV-2 3CLpro) and 6 nM (229E 3CLpro). ALG-097558 demonstrates antiviral activity in the SARS-CoV-2 hamster infection model. ALG-097558 can be used for the study of viral infections[1].

RLA-3107 is an artemisinin regioisomer that blocks ion channels, thereby preventing cations from entering the host cytoplasm. RLA-3107 is also a viroporin inhibitor.

(±)-Tuaimenal A ((+)-1) is a secondary metabolite and a derivative of Sesamol. (±)-Tuaimenal A has potent inhibitory activity against SARS-CoV-2 3CLpro with an IC50 of 33.3  μM. (±)-Tuaimenal A can be used for SARS-CoV-2 infection research.

AVI-6451 is a novel orally effective SARS-CoV-2 Mac1 (IC50 = 28 nM) inhibitor. AVI-6451 can reduce viral load. AVI-6451 can be used for research on viral infections.

LRH-0003 is an inhibitor of the Macrodomain 1 (Mac1) of nonstructural protein 3 (NSP3) from SARS-CoV-2, with an IC50 value of 1.7 μM. LRH-0003 can be used for the research antiviral infection targeting SARS-CoV-2.

AVI-4206 is a selective Mac1 inhibitor with an lC50 of 64 nM. AVI-4206 reduces viral replication, restores an interferon response, and leads to a survival benefit in an animal model of SARS-CoV-2 infection. AVI-4206 can be used the study of SARS-CoV-2 infection.

FL-166 is a SARS coronavirus main protease (Mpro) inhibitor (Ki: 40 nM). FL-166 exerts its inhibitory effect by targeting a cluster of serine residues near the active site of the protease. FL-166 can be used in the study of SARS-CoV.

TPG-20A is a SARS-CoV-2 main protease inhibitor with an IC50 of 27.8 nM. TPG-20A also inhibits MERS-CoV main protease. TPG-20A can be used for the research of infection, such as SARS-CoV-2.

TMP1 is an orally active bispecific inhibitor of M pro (IC50 = 312.5 nM)/TMPRSS2 (IC50 = 1.28 μM, KD = 10.10 μM). TMP1 exhibits broad protection against different SARS-CoV-2 variants in vitro. TMP1 cross-protects against highly pathogenic coronaviruses (SARS-CoV-1, SARS-CoV-2, and MERS-CoV) in vivo and effectively blocks the transmission of SARS-CoV-2. TMP1 can inhibit infection by SARS-CoV-2 escape mutants that are resistant to Nivolumab. TMP1 can be used in coronavirus research.

M2 ion channel blocker-2 (Compound 10) is a M2 channel blocker. M2 ion channel blocker-2 significantly blocks wild-type and mutant M2 (L27F and V27A) ion channels. M2 ion channel blocker-2 has potent antiviral activity against HCoV-229E (EC50: 4.7  μM in cytopathic effect) but not against influenza A virus. M2 ion channel blocker-2 has no significant inhibition of hERG and cytochrome P450 (CYP1A2, CYP2C19, and CYP3A4) activity.

BBH-4 is a SARS-CoV-2 major protease (MPro) inhibitor. BBH-4 can be used in SARS-CoV-2 infection research.

DNDI-6510 (Compound (S)-x38) is a non-covalent SARS-CoV-2 MPro inhibitor with a IC50 of 0.04 μM. DNDI-6510 has a potent antiviral activity across SARS-CoV-2 and its variants as well as a weak efficacy to SARS-CoV-1. DNDI-6510 significantly improves drug exposure in metabolically humanized mice model (8HUM).

MC12 is a thiazole-based derivative and a SARS-CoV-2 main protease inhibitor (IC50: 77.7 nM). MC12 exhibits inhibitory effects on both SARS-CoV and SARS-CoV-2 main proteases, with low cytotoxicity and good stability. MC12 can be used in the research of anti-COVID-19 drugs.

MolPort-010-778-422 is a high-affinity inhibitor targeting the ACE2 receptor of SARS-CoV-2 virus. MolPort-010-778-422 demonstrates excellent antiviral activity (IC50=8.9 nM). MolPort-010-778-422 is promising for research of SARS-CoV-2.

MePT-S-N-Pme is an inhibitor of SARS-CoV-2 RdRp activity. MePT-S-N-Pme demonstrates a significant reduced reporter activity with an IC50 of 7 μM in HEK 293 cells. MePT-S-N-Pme has a slight inhibitory effect on nucleotidyltransferase activity. MePT-S-N-Pme significantly inhibits SARS-CoV-2 replication in vitro.

Amb929 (ZINC000002782982), a nsp3 ligand, is an anti-SARS-CoV-2 agent. Amb929 inhibits SARS-CoV2-mNG replication in VeroE6 cells with an EC50 of 34.7 µM. Amb929 has limited and moderate cytotoxicity for VeroE6 cells (CC50: 281 µM). Amb929 also inhibits SARS-CoV-2-mNG replication in Human Airway Epithelium (HAE).

SCR007 is a synthetic carbohydrate receptor (SCR) with broad-spectrum antiviral activity. SCR007 inhibits the entry of enveloped viruses across multiple families (Coronaviridae: SARS-CoV-1, SARS-CoV-2, MERS-CoV; Filoviridae: EBOV, MARV; Paramyxoviridae: NiV, HeV) and the glycosylated nonenveloped rotavirus. SCR007 binds viral envelope N-glycans, blocking viral binding to host cells or both binding and membrane fusion. SCR007 exerts prophylactic effects in hACE2 mice infected with SARS-CoV-2. SCR007 can be used for the study and prevention of enveloped virus pandemics.