virus

HBF-0259 is an inhibitors of hepatitis B virus surface antigen (HBsAg) secretion with an EC50 of 11.3 μM and a CC50 value of >50 μM in HepG2.2.15 cells. HBF-0259 had a EC50 of approximately 1.5 microM in a secondary, HBV-expressing cell line, with a concentration that exhibited 50% cytotoxicity of >50 microM. The equilibrium concentration of HBF-0259 in aqueous solution at physiological pH was 15 to 16 microM; the selective index was thus >9.

Umifenovir hydrochloride (Arbidol HCl) , an broad-spectrum antiviral chemical agent, can inhibit cell invade of enveloped viruses by blocking viral fusion with host cell membrane.

Camostat mesylate (FOY-S980) is a trypsin-like protease inhibitor and inhibits airway epithelial sodium channel (ENaC) function.

Catalpol (Catalpinoside) is an iridoid glycoside with neuroprotective, anti-inflammatory, and anti-hepatitis virus effects.

(-)-Arctigenin ((-)-Arctigenin) is found in burdock. (-)-Arctigenin is isolated from Cnicus benedictus, Forsythia viridissima, Arctium lappa, Ipomoea cairica and others (CCD). Arctigenin is a lignan found in certain plants of the Asteraceae, including the Greater burdock (Arctium lappa) and Saussurea heteromalla. It has shown antiviral and anticancer effects. It is the aglycone of arctiin.

PF-07321332 is a potent and orally active inhibitor of SARS-CoV 3C-like protease (3CLPRO) .

Piperonylic acid (2H-1,3-benzodioxole-5-carboxylic acid) is a natural molecule bearing a methylenedioxy function that closely mimics the structure of trans-cinnamic acid. Piperonylic acid selectively inactivate the CYP73A P450 subpopulation.

KIN101 (3-(4-Bromophenyl)-7-[(methylsulfonyl)oxy]-4-oxo-4H-chromene), an isoflavone agonist of IRF-3 dependent signaling, induces IRF-3 nuclear translocation. KIN101 has antiviral activity against RNA viruses, HCV, and RSV.

Dodecyl gallate is an antioxidant commonly used in food manufacturing and in the pharmaceutical and cosmetic industries. It is also active against animal viruses such as African swine fever virus (ASFV).

CHIKV-IN-2, a chemical compound, exhibits potent inhibitory activity against the enzyme Dihydroorotate Dehydrogenase (DHODH), crucial for pyrimidine synthesis affecting various viruses' replication. It serves as an effective Chikungunya virus (CHIKV) inhibitor, demonstrating significant cellular antiviral activity (EC90=270 nM) and enhanced liver microsomal stability[1].

IR415 selectively interacts with Hepatitis B virus X protein (HBx, Kd = 2 nM) and blocks HBV-mediated RNAi suppression, reverses the inhibitory effect of HBx protein on the activity of the dicer endoribonuclease. IR415 is a potent anti-HBV agent and inhibits HBV replication by blocking the HBx activity.

NVR 3-778 is a first-in-class, orally bioavailable HBV CAM belonging to the SBA class, exhibiting anti-HBV activity.

ML-SA1 (Mucolipin synthetic agonist 1) is a selective TRPML agonist, inhibits Dengue virus 2 (DENV2) and Zika virus (ZIKV) by promoting lysosomal acidification and protease activity. The IC50 value of ML-SA1 against DENV2 RNA and ZIKV RNA is 8.3 μM and 52.99 μM, respectively[1].

Pritelivir (BAY 57-1293) (BAY 57-1293) is a potent helicase-primase inhibitor with active against HSV-1 and HSV-2 (IC50: 20 nM).

2′-Deoxy-2′-fluoroguanosine is a nucleoside analog that potently inhibits influenza virus A and B strains(EC90 <0.35 μM). 2'-Deoxy-2'-fluoroguanosine is an inhibitor of influenza virus replication in the upper respiratory tract, improving fever and nasal inflammation.

Cephaeline hydrochloride, a phenolic alkaloid found in Indian Ipecac, effectively inhibits the infection of viruses ZIKV and EBOV.

HZ-1157 (DHFR-inhibitor) is a hepatitis C virus (HCV) inhibitor with inhibitory activities toward HCV NS3/4A protease.

Punicalin exerts anti-inflammatory, antioxidative, and anti-hepatotoxic activities, it shows inhibitory activity on HIV-1 reverse transcriptase in a dose-dependent manner, with an IC50 of 0.11 microg ml (0.14 microM).

Tenatoprazole (TU-199), a prodrug of the proton pump inhibitor (PPI) class, can inhibit proton transport (IC50: 3.2 μM).

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

Tetrahydroepiberberine, an isoquinoline alkaloid, has antifungal and selective inhibition against the PI-3 virus activities.

Neuraminidase-IN-1 (Compound Y-1) is a novel neuraminidase inhibitor.

GRP-60367 is the first small molecule rabies virus (RABV) entry inhibitor, which has nanomolar effect on some RABV strains.

CID44216842 (KUC103479N-02) is a potent Cdc42-selective guanine nucleotide binding lead inhibitor. The EC50s for Cdc42 WT and Cdc42Q61L mutant are 1.0 and 1.2 μM in GTP binding assay, respectively. The EC50s for Cdc42 WT and Cdc42Q61L mutant are 0.3 and 0.5 μM in GDP binding assay, respectively. Use as a molecular probe.