WU-04 is a non-covalent inhibitor of SARS-CoV-2, targeting the 3CLpro protein. WU-04 has high inhibitory effect on the 3CLpro protein of 6 SARS-CoV-2 variants (Alpha, Beta, Gamma, Delta, Lambda and Omicron) and 2 coronaviruses (SARS-CoV and MERS-CoV)[1].
Piericidin A (AR-054) is a natural mitochondrial NADH-ubiquinone oxidoreductase (complex I) inhibitor. Piericidin A is a potent neurotoxin and inhibits mitochondrial respiration by disrupting the electron transport system through its action on NADH-ubiquinone reductase. Piericidin A is also a potential quorum-sensing inhibitor that suppresses the expression of the virulence genes of Erwinia carotovora subsp. atroseptica (Eca). Piericidin A is an ADC cytotoxin and has anti-bacterial, anticancer, insecticidal activity[1][2][2].
Apelin-36(rat, mouse) is an endogenous orphan G protein-coupled receptor APJ agonist. Apelin-36(rat, mouse) binds to APJ receptors with an IC50 of 5.4 nM, and potently inhibits cAMP production with an EC50 of 0.52 nM. Apelin-36(rat, mouse) blocks entry of some HIV-1 and HIV-2 strains into NP-2/CD4 cells expressing APJ[1][2].
MptpB-IN-1 (Compound 13) is a potent and orally active inhibitor of MptpB. Mycobacterium tuberculosis protein-tyrosine-phosphatase B (MptpB) is a secreted virulence factor that subverts antimicrobial activity in the host. MptpB-IN-1 reduces multidrug-resistant mycobacterium tuberculosis survival and infection burden[1].
Cyclopropavir (Filociclovir; ZSM-I-62; MBX-400) is a broad-spectrum anti-herpesvirus compound, has good antiviral activity against cytomegalovirus (CMV), herpes simplex virus (HHV)-6 and HHV-8 with EC50s of 0.7 μM to 8 μM[1].
M4284 (M-4284) is a high-affinity biphenyl mannoside FimH inhibitor with HAI of 16 nM in hemagglutination assay; reduces intestinal colonization of genetically diverse UPEC isolates, while simultaneously treating UTI, without notably disrupting the structural configuration of the gut microbiota; reduces UTI89 levels in the gut and urinary tracts of mice.
α-Spinasterol, isolated from Spinacia oleracea, has antibacterial activity[1]. α-Spinasterol is a transient receptor potential vanilloid 1 (TRPV1) antagonist, has anti-inflammatory, antidepressant, antioxidant and antinociceptive effects. α-Spinasterol inhibits COX-1 andCOX-2 activities with IC50 values of 16.17 μM and 7.76 μM, respectively[2].
Cefepime hydrochloride is a cephalosporin antibiotic drug. Cefepime hydrochloride has inhibitory activity against human serum paraoxonase-1 (hPON1) with an IC50 value of 21.115 mM[1].
Metallo-β-lactamase-IN-6 is a potent VIM-Type metallo-β-lactamase inhibitor with IC50s of 0.56 μM, 29.50 μM and 5.78 μM for VIM-2, VIM-1 and VIM-5. Metallo-β-lactamase-IN-6 displays potent synergistic antibacterial activity with Meropenem against engineered Escherichia coli strains and intractable clinically isolated Pseudomonas aeruginosa producing VIM-2 MBL[1].
LFF571 is a semisynthetic thiopeptide and bactericidal antibiotic that interferes with bacterial protein synthesis by inhibition of elongation factor EF-Tu, LFF571 is potent in vitro activity against C.difficile strains with MIC90 of 0.25 ug/mL.LFF571 demonstrated activity against most other Gram-positive rods and cocci (MIC50/90, 0.125/0.25 μg/mL) except for bifidobacteria and some species of lactobacilli, showed reduced active activity against Gram-negative anaerobes with MICs for Bacteroides fragilis of 4 and 8 μg/mL.LFF571 inhibits exogenous protein synthesis elongation factor EF-Tu and interferes with the ability for EF-Tu to deliver aminoacylated tRNA to the ribosome.
Bitoscanate (p-Phenylene diisothiocyanate) is an organic chemical compound used in the treatment of hookworms.
Imiquimod-d9 is deuterium labeled Imiquimod. Imiquimod (R 837), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod exhibits antiviral and antitumor effects in vivo. Imiquimod can be used for the research of external genital, perianal warts, cancer and COVID-19[1][2].
N-(β-ketocaproyl)-L-Homoserine lactone is a component of quorum regulatory sensing[1].
Flutrimazole is an imidazole antifungal with dual anti-inflammatory and antifungal activity. Flutrimazole shows scarce transdermal penetration. Flutrimazole has the advantageous in the research of topical fungal infections with an inflammatory component[1].
Kanzonol C, a flavonoid isolated from the twigs of Dorstenia barteri (Moraceae), has potential to treat bacterial and fungal infections[1].
Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunomodulating properties.Target: Glucocorticoid ReceptorMethylprednisolone is typically used for its anti-inflammatory effects. Common uses include arthritis therapy and short-term treatment of bronchial inflammation or acute bronchitis due to various respiratory diseases. Methylprednisolone is used both in the treatment of acute periods and long-term management of autoimmune diseases, most notably systemic lupus erythematosus. It is also used for vestibular neuritis [1].After six months the patients who were treated with methylprednisolone within eight hours of their injury had significant improvement as compared with those given placebo in motor function (neurologic change scores of 16.0 and 11.2, respectively; P = 0.03) and sensation to pinprick (change scores of 11.4 and 6.6; P = 0.02) and touch (change scores, 8.9 and 4.3; P = 0.03). Benefit from methylprednisolone was seen in patients whose injuries were initially evaluated as neurologically complete, as well as in those believed to have incomplete lesions [2].
Cefpirome (HR 810) is a fourth generation cephalosporin. Cefpirome shows antibacterial activity. Cefpirome also has in vitro activity against Streptococcus pneumoniae[1].
Ansatrienin B (Mycotrienin II) is an ansamycin antibiotic isolated from Streptomyces. Ansatrienin B is active against fungi and yeasts, but inactive against bacteria.Ansatrienin B displays antitumor antibiotic activity and can be used as an ADC Toxin[1][2].
Deapioplatycodin D is a triterpenoid saponin isolated from Platycodon grandiflorum, with anti-HCV activity[1].
(+)-Sorokinianin is a phytotoxin from an isolate of Bipolaris sorokiniana[1].
Hamamelitannin, a polyphenol extracted from the bark of Hamamelis virginiana, is a quorum-sensing (QS) inhibitor. Hamamelitannin increases antibiotic susceptibility of staphylococcus aureus biofilms by affecting peptidoglycan biosynthesis and eDNA release[1][2].
Quinaldopeptin, a quinomycin antibiotic isolated from the culture of Streptoverticillium album strain, is highly active against Gram-positive bacteria and anaerobes and strongly cytotoxic against cultured B16 melanoma cells[1].
Phenazine-1-carboxylic acid exhibits strong antifungal activity against phytopathogenic fungi.
XZ426 is a potent integrase strand transfer inhibitor with anti- HIV activity[1].
Fosclevudine alafenamide (Compound EIDD-02173) is an antiviral agent with an EC50 of 1.71 μM against HBV[1].
Fumagillol is a direct precursor of fumagillin. Fumagillin, as an antimicrobial agent, is a potent and selective inhibitor of angiogenesis[1].
Amphotericin X1 is an 13-O-methyl derivative of Amphotericin B with good antifungal activity. Amphotericin X1 inhibits Candida albicans 33/079, C.parapsilosis 937A, Cryptococcus neoformans 451, Aspergillus niger 57A and A.fumigatus with MIC values of 1 μg/mL, 8 μg/mL, 1 μg/mL, 2 μg/mL and 2 μg/mL, respectively[1].
Arcyriaflavin A is a fungal metabolite obtained from the fungi, Nocardiopsis sp[1].
Undecane has anti-allergic and anti-inflammatory activities on sensitized rat basophilic leukemia (RBL-2H3) mast cells and HaCaT keratinocytes. In sensitized mast cells, Undecane inhibits degranulation and the secretion of histamine and TNF-α[