Infection

Juvenimicin A2 can resist Gram-positive bacteria and individual Gram-negative bacteria.

Platenomycin W2 is a macrolide antibiotic with anti-Gram-positive bacteria activities.

2-Hydroxygentamicin B1 is a 3 aminoglycoside antibiotic with anti-Gram-positive and negative bacteria activity.

Epoxiconazole (Standard) is the analytical standard of Epoxiconazole. This product is intended for research and analytical applications. Epoxiconazole, a fungicide, is a demethylation inhibitor of the Ergosterol biosynthesis pathway. Epoxiconazole exhibits strong inhibitory effects on both carbendazim-resistant and phenamacril-resistant isolates, and can be used for controlling many crop diseases.

N-Acetyl Adamantamine (1-Acetamidoadamantane) is a major metabolite of Amantadine (HY-B0402)^[1].

3-Butylidenephthalide (Standard) is the analytical standard of 3-Butylidenephthalide. This product is intended for research and analytical applications. 3-Butylidenephthalide (Butylidenephthalide) is a phthalic anhydride derivative identified in Ligusticum chuanxiong Hort, and has larvicidal activity (LC50 of 1.56 mg/g for Spodoptera litura larvae).

3-Acetyldeoxynivalenol (3-AcDON; 3ADON) (Standard) is the analytical standard of 3-Acetyldeoxynivalenol (HY-N6685). This product is intended for research and analytical applications. 3-Acetyldeoxynivalenol, a trichothecene mycotoxin deoxynivalenol (DON) acetylated derivative, is a brain-penetrant Fusarium mycotoxin. 3-Acetyldeoxynivalenol induces mRNA expression and production of inflammatory chemokine IL-8 in intestinal cells.

Daigremontianin is an insecticidal bufadienolide that can be isolated from K. daigremontiana x tubiflora. Daigremontianin shows insecticidal activity for silkworm.

Sodium propionate-¹³C-1 is the ¹³C-labeled Propionate sodium (HY-B1773A). Sodium propionate is an orally active short-chain fatty acid. Sodium propionate can be produced by intestinal bacteria from the metabolism of dietary fiber. Sodium propionate increases PPAR-γ, inhibits NF-κB activation, and reduces COX-2 expression and NO production. Sodium propionate also induces Apoptosis and Autophagy. Sodium propionate reduces HSV-1-induced keratitis. Sodium propionate has anticancer effects against glioblastoma. Sodium propionate exhibits neuroprotective, antioxidant, and anti-inflammatory activities. Sodium propionate can be used in the research of spinal cord injury and Alzheimer's disease.

Isothiafludine (Standard) is the analytical standard of Isothiafludine (HY-111003). This product is intended for research and analytical applications. Isothiafludine is an orally active non-nucleosidic anti-HBV compound. Isothiafludine inhibits hepatitis B virus replication by blocK_ing pregenomic RNA encapsidation.

Hypelcin A-IV has anti-Gram-negative bacterial and fungal activity.

CC-3052 is a phosphodiesterase 4 (PDE4) inhibitor with immunomodulatory activities. CC-3052 reduces neutrophil apoptosis in HIV⁺. CC-3052 is promising for research of HIV-related diseases.

Antibacterial agent 308 (Compound A25) is an antibacterial agent. Antibacterial agent 308 selectively targets bacterial membranes by binding phosphatidylethanolamine, thereby disrupting membrane polarization, elevating intracellular ROS levels. Antibacterial agent 308 shows significant anti-biofilm activity against S. aureus. Antibacterial agent 308 demonstrates potent anti-MRSA activity.

Sulfamethylphenazole potassium (Sulfapyrazole potassium; Vesulong potassium) is a long-acting sulfonamide antibacterial agent. Sulfamethylphenazole potassium maintains effective chemotherapeutic blood concentrations through the slow release of free sulfonamide from a protein-binding reservoir and can be used in combination with antibiotics such as Terramycin for bovine hemorrhagic septicemia. Sulfamethylphenazole potassium exhibits moderate antimycobacterial activity against Mycobacterium tuberculosis H37Rv (MIC = 15.38 μg/mL) and inhibitory activity against CYP 2C9. Sulfamethylphenazole potassium can be used in studies related to tuberculosis and hemorrhagic septicemia.

Benz[g]isoquinoline-5,10-dione, an active component isolated from the ethanolic extract of the aerial parts of Mitracarpus scaber, demonstrates notable in vitro inhibitory activity against AIDS-related pathogens, along with significant antibacterial and antifungal properties, as evidenced by the agar well-diffusion assay.

HGPRT/TBrHGPRT1-IN-1 (Compound 5) is a selective inhibitor targeting human hypoxanthine-guanine phosphoribosyltransferase (HGPRT) and Trypanosoma bruce HGPRT1 (TBrHGPRT1) (both K_i=3 nM). HGPRT/TBrHGPRT1-IN-1 ultimately results in decreased cell growth. HGPRT/TBrHGPRT1-IN-1 is primarily used in the research of infectious diseases and cancer.

Cefozopran (SCE-2787) hydrochloride (Standard) is the analytical standard of Cefozopran hydrochloride. Cefozopran (SCE-2787) dihydrochloride is a potent antibiotic with broad-spectrum antibacterial activity. Cefozopran dihydrochloride binds PBPs, induces cell wall destruction, cell elongation, filamentation, irregular septa formation, and bactericidal, bacteriolytic activity. Cefozopran dihydrochloride reduces bacterial counts and eradicates bacteria in mouse respiratory, urinary, and thigh muscle infections. Cefozopran dihydrochloride can be used for the research of bacterial infections.

Schirubridilactone D is a HIV-1 inhibitor with an EC₅₀ of 80.8 µg/mL. Schirubridilactone D is a nortriterpenoid isolated from the leaves and stems of Schisandra rubriflora. Schirubridilactone D inhibits HIV-1 replication and blocks HIV-1-induced cytopathic effects. Schirubridilactone D is applicable to research related to HIV-1 infection.

γ-Chloronorvaline has the activity of resistance to Pseudomonas aeruginosa, Serrata, Klebsiella pneumoniae and Bacillus subtilis in the synthetic medium, but has no effect on Escherichia coli.

Quassin (Standard) is the analytical standard of Quassin. This product is intended for research and analytical applications. Quassin (Nigakilactone D) is a bioactive triterpenoid from stem bark extract of Quassia amara. Quassin inhibits P. falciparum with an IC₅₀ of 0.15 μM. Quassin possesses reversible antifertility, anti-estrogenic and anti-plasmodial activity.