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6-Diazo-5-oxo-L-nor-Leucine is a glutamine antagonist that shows good anticancer activity (especially in pancreatic cancer) and reduces the self-renewal potential and metastatic capacity of tumour cells.
- AMY-101 TFA (Cp40 TFA), a peptidic inhibitor of the central complement component C3 (KD = 0.5 nM), inhibits naturally occurring periodontitis in non-human primates (NHPs). AMY-101 (Cp40) exhibits a favorable anti-inflammatory activity in models with COVID-19 severe pneumonia with systemic hyper inflammation.
- Gramicidin A is a peptide component of gramicidin, an antibiotic mixture originally isolated from B. brevis. Gramicidin A is a highly hydrophobic channel-forming ionophore that forms channels in model membranes that are permeable to monovalent cations. Gramicidin A induces degradation of hypoxia inducible factor 1 α (HIF-1α).
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anti-HIV-1 fusion inhibitor
Enfuvirtide (T20; DP178) acetate is an anti-HIV-1 fusion inhibitor peptide. - HSV-gB2 (498-505) is an immunodominant epitope from herpes simplex virus (HSV) glycoprotein B residues 498-505, acts as H-2Kb-restricted and HSV-1/2-cross-reactive cytotoxic T-lymphocyte (CTL) recognition epitope.
- Histatin-3 TFA, a 32 amino acid peptide, possesses powerful antimicrobial properties. Histatin-3 TFA behaves as a substrate for proprotein convertase 1 (PC1), being cleaved by this endoprotease primarily at a site carboxy terminal to the single Arg25 residue (HRGYR decrease SN). Histatin-3 TFA is a moderately potent, reversible and competitive inhibitor of the furin-mediated cleavage of the pentapeptide pGlu-Arg-Thr-Lys-Arg-MCA fluorogenic substrate, with an estimated inhibition constant Ki of 1.98 μM.
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broad-spectrum seed treatment nematicide
Tioxazafen is a disubstituted oxadiazole and a broad-spectrum seed treatment nematicide. Tioxazafen is designed to provide consistent broad-spectrum control of nematodes in corn, soy, and cotton. -
anti-infective agent
Tizoxanide is the active metabolite of Nitazoxanide, which is a thiazolide anti-infective compound against anaerobic bacteria, protozoa, and a range of viruses. Tizoxanide has anti-HIV-1 activities. -
human immunodeficiency virus protease inhibitor
Des(benzylpyridyl) Atazanavir is a metabolite of Atazanavir, a human immunodeficiency virus protease inhibitor. -
Aniline receptor activator
Cyantraniliprole(HGW-86) is an insecticide of the ryanoid class; has activity against pests such as Diaphorina citri that have developed resistance to other classes insecticides. -
LolCDE complex inhibitor
LolCDE-IN-1 is an inhibitor of the Lol proteins (LolCDE) complex, with antibacterial activity. -
Candida albicans filamentation inhibitor
Filastatin is a long-lasting inhibitor of Candida albicans filamentation. Filastatin inhibits adhesion by multiple pathogenic Candida species with an IC50 of ~3 μM in the GFP-based adhesion assay. -
neuraminidase inhibitor
Neuraminidase-IN-1 is a neuraminidase inhibitor, with an IC50 of 0.21 μM. Neuraminidase-IN-1 has excellent activity against H1N1 influenza virus. -
strigolactone (SL) antagonist
Soporidine is a strigolactone (SL) antagonist and inhibitor of germination in their biological assays. It binds AtHTL and specifically interferes with SL signaling. -
antiepileptic drug
Cenobamate (YKP-3089) is a novel antiepileptic drug candidate with broad-spectrum anticonvulsant activity. -
broad-spectrum antiviral activity
Molnupiravir (EIDD-2801, MK-4482) is an orally bioavailable prodrug of the ribonucleoside analog β-d-N4-hydroxycytidine (NHC; EIDD-1931) with broad-spectrum antiviral activity against SARS-CoV-2, MERS-CoV, SARS-CoV, and the causative agent of COVID-19. -
neuraminidase (NA) inhibitor
Laninamivir octanoate (CS-8958), a prodrug of Laninamivir, is a long-acting neuraminidase (NA) inhibitor with anti-influenza virus activity. -
cell permeable TgPrxII inhibitor
Conoidin A is a cell permeable inhibitor of T. gondii enzyme peroxiredoxin II (TgPrxII). -
anti-human influenza virus efficacy
Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC50 value of 64-125 ?g/ml. Antiviral and anti-inflammatory activities. -
antifungal
The compound 7,4'-Di-O-methylapigenin may be partly responsible for the reported antifungal activity of C. zeyheri, and may serve as a potential source of lead compounds that can be developed as antifungal phytomedicines. -
anti-tumor agent
Sophocarpine (monohydrate) is one of the significant alkaloid extracted from the traditional herb medicine Sophora flavescens which has many pharmacological properties such as anti-virus, anti-tumor, anti-inflammatory. -
antibacterial agent
Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone), isolated from Impatiens balsamina L. and Swertia calycina, exhibits potent antifungal and antibacterial activities. -
antiviral agent
cis-Resveratrol exhibits signifcant antiviral activity. cis-Resveratrol inhibits enteroviruses with IC50s of 12.2 ?M and 37.6 ?M for coxsackievirus B3 (CVB3) and enterovirus 71 (EV71), respectively. -
synthetic glucocorticoid receptor agonist
Methylprednisolone (NSC-19987, Medrol) acetate is a synthetic glucocorticoid receptor agonist, used to achieve prompt suppression of inflammation. -
antioxidant agent
Rosamultin is a 19 α-hydroxyursane-type triterpenoid isolated from Potentilla anserina L. Rosamultin has inhibitory effects against HIV-1 protease. Rosamultin has the potential for treating H2O2-induced oxidative stress injury through its antioxidant and antiapoptosis effects. -
anti-inflammatory agent
Cepharanthine is an alkaloid derived from Stephania cepharantha Hayata, with possesses anti-inflammatory and antioxidative activities. - (R)-Ofloxacin is a R-isomer of Ofloxacin.Ofloxacin is an antibiotic useful for the treatment of a number of bacterial infections.
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HCV NS5A inhibitor
Pibrentasvir, also known as ABT-530, is a protease inhibitor potentially for the treatment of HCV infection. -
RSV fusion inhibitor
Sisunatovir, also known as RV521, is a highly potent fusion inhibitor with efficacy against a panel of clinical isolates of RSV-A and RSV-B viruses. - Plitidepsin is a cyclic depsipeptide isolated from the marine tunicate Aplidium albicans. Plitidepsin displays a broad spectrum of antitumor activities, inducing apoptosis by triggering mitochondrial cytochrome c release, initiating the Fas/DC95, JNK pathway and activating caspase 3 activation. This agent also inhibits elongation factor 1-a, thereby interfering with protein synthesis, and induces G1 arrest and G2 blockade, thereby inhibiting tumor cell growth.
- Merafloxacin, also known as CI 934, is a fluoroquinolone antibacterial, which was also identified as a -1 PRF inhibitor of SARS-CoV-2. Frameshift inhibition by merafloxacin is robust to mutations within the pseudoknot region and is similarly effective on -1 PRF of other beta coronaviruses. Importantly, frameshift inhibition by merafloxacin substantially impedes SARS-CoV-2 replication in Vero E6 cells, thereby providing the proof of principle of targeting -1 PRF as an effective antiviral strategy for SARS-CoV-2.

