Infection

N-(3-Hydroxyoctanoyl)-L-homoserine lactone (compound 11), a hydroxyl-containing N-acyl l-homoserine lactone (AHL) ligand, is a competitive AbaR and LasR inhibitor.

LY 121019 is a semi-synthetic antifungal antibiotic with strong anticandida activity with MIC₅₀ value of 0.625 μg/mL.

Hypercalin B is an antibacterial agent that can be isolated from the hexane and chloroform extracts of the plant Hypericum acmosepalum. Hypercalin B exhibits inhibitory activity against multidrug-resistant strains of Staphylococcus aureus, with a MIC range of 0.5-128 mg/L.

Sitafloxacin-d₄ (DU6859a-d₄) is deuterium labeled Sitafloxacin. Sitafloxacin (DU6859a) is a potent, orally active fluoroquinolone antibiotic. Sitafloxacin shows antichlamydial activity and antibacterial activities against a broad range of gram-positive and gram-negative bacteria, including anaerobic bacteria, as well as against atypical pathogens. Sitafloxacin can be used for the research of respiratory tract infection and urinary tract infection.

Cefminox (sodium) (MT-141) (Standard) is the analytical standard of Cefminox (sodium). This product is intended for research and analytical applications. Cefminox sodium is a semisynthetic cephamycin, which exhibits antibacterial activity. Cefminox sodium is a broad-spectrum, bactericidal cephalosporin antibiotic. Cefminox sodium also acts as a dual agonist of prostacyclin receptor (IP) and PPARγ. Cefminox sodium upregulates cAMP production and PTEN expression and inhibits Akt/mTOR signaling. Cefminox sodium also prevents pulmonary arterial hypertension in rat model.

Bardoxolone (Standard) is the analytical standard of Bardoxolone (HY-14909). This product is intended for research and analytical applications. Bardoxolone is an orally active activator of nuclear regulatory factor (NRf-2) and an inhibitor of SARS-CoV-2 3CL protease. Bardoxolone inhibits SARS-CoV-2 3CL protease with an EC₅₀ value of 0.43 μM in vero cells. Bardoxolone also inhibits necroptosis in HT-29 cells with an EC₅₀ value of 1.30 μM by blocking necrosome formation through inhibiting phosphorylation of RIPK1 and RIPK3. Bardoxolone can be used in research on COVID-19, TNF-induced systemic inflammatory response syndrome (SIRS), and cerebral ischemia-reperfusion injury.

Diacetylcercosporin is a perylenequinone produced by Cercospora and Septoria that has diverse biological activities. Diacetylcercosporin inhibits the growth of P. falciparum strains that are sensitive and resistant to chloroquine (IC₅₀s=2.75 and 1.94 μM for D6 and W2 clones, respectively) and L. donovani parasites (IC₅₀=3.1 μM) in vitro. Diacetylcercosporin exhibits cytotoxicity against SK-MEL, KB, BT549, and SKOV3 human cancer cell lines (IC₅₀s=4.8-8.7 μM). Diacetylcercosporin is also a phytotoxin that inhibits the growth of lettuce and bentgrass at a concentration of 1.62 mM.

Cer (t18:0/26:0) is a ceramide that can be used as an active ingredient in IL-8 production promoters and neutrophil activators. Cer (t18:0/26:0) can be used for pathogen infection research.

A25822B is an antifungal agent, with a MIC of 1 μM for Ascosphaera apis. A25822B causes conformational changes in mitochondria and disruption of spore membrane structure. A25822B can be used for the research of bee chalk disease.

Pyrronamycin A has antibacterial activity against Gram-positive and negative bacteria such as Staphylococcus aureus, enterococcus, Escherichia coli, Klebsiella pneumoniae, Proteus, Shigella and Salmonella.

Adipic acid (Standard) (Hexanedioic acid (Standard)) is the analytical standard of Adipic acid (HY-W017522). This product is intended for research and analytical applications. Adipic acid (Hexanedioic acid) is an orally active compound with anti-HSV-1 activity. Adipic acid has low toxicity and can be used as a food additive and a gelling agent. Adipic acid can also be used in the synthesis of lubricants, artificial resins, plastics, etc.

Gentamicin B (SCH-14342) is an aminoglycoside antibiotic that can be isolated from Micromonospora echinospora. Gentamicin B can be used for the research of ataxia potential and renal toxicity.

Fluoxastrobin is a fungicide. By binding to NAD-dependent epimerase/dehydratase, Fluoxastrobin interferes with electron transport, reduces ATP production and inhibits mycelial growth, thereby effectively controlling foliar diseases of tea plants. Fluoxastrobin induces oxidative stress by increasing ROS levels and lipid peroxidation, causes DNA damage and promotes apoptosis; meanwhile, it shows high acute toxicity to Danio rerio embryos and larvae. Fluoxastrobin can be used in research related to tea foliar diseases (including tea red leaf spot and tea gray leaf spot).

Ro 14-1761 is a third-generation cephalosporin with antibacterial activity.

Chitosan-PEG-Cy3 is a fluorescent labeling reagent that combines Cy3 (HY-D0822) fluorescent dye, Chitosan and polyethylene glycol (PEG). The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. Cy3 has an emission maximum around 562-570 nm. Chitosan exhibits antimicrobial activity against various bacteria and fungi.

Urease-IN-21 (Compound 11b) is a Urease inhibitor with an IC₅₀ of 0.12  μM. Urease-IN-21 has potent antibacterial activity against helicobacter pylori (H. pylori) and inhibitor activity against P450 enzyme (CYP2C19, CYP2C9, and CYP3A4). Urease-IN-21 can be used for H. pylori infection research.

Scytalidin is a terpenoid antibiotic with antifungal effect.

Avermectin B1a aglycon is an aglycone derivative of Avermectin B1a (HY-15308), an antiparasitic agent that paralyzes nematodes. Avermectin B1a aglycon hyperpolarizes P. crassipes muscle fibers, with a minimum effective concentration of 0.1 μM.

(E/Z)-N-p-trans-Coumaroyltyramine is an amide. (E/Z)-N-p-trans-Coumaroyltyramine is present in the leaves of Annona muricata L. (E/Z)-N-p-trans-Coumaroyltyramine exhibits certain brine shrimp larvicidal activity.

SARS-CoV-2-IN-94 (Compound 6) exhibits antiviral activity against COVID-19 virus by targeting 6VSB protein.