2. Infection

Infection

Infection

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Infection is a pathophysiological process that involves the invasion and colonization of a living organism (host) by disease-causing infectious agents, the reaction of host tissues to these agents and the toxins they produce, and the transmission of infectious agents to other hosts. Common infectious agents include viruses, viroids, prions, bacteria, nematodes, arthropods, and other macroparasites such as tapeworms. Hosts can fight infections using their immune system. Mammals often engage both innate and adaptive immune systems to eliminate infectious agents or inhibit their growth and transmission. When infection occurs, anti-infective drugs can suppress the infection. Several broad types of anti-infective drugs exist, depending on the type of organism targeted; they include antibacterial (antibiotic), antiviral, antifungal and antiparasitic agents.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-119525R
    Propetamphos (Standard) 31218-83-4
    Propetamphos (Standard) is the analytical standard of Propetamphos. This product is intended for research and analytical applications. Propetamphos is an organophosphorus insecticide. Propetamphos causes cytotoxicity and oxidative stress.
    Propetamphos (Standard)
  • HY-119630R
    Propineb (Standard) 12071-83-9
    Propineb (Standard) is the analytical standard of Propineb. This product is intended for research and analytical applications. Propineb (Zinc propylenebis) is a compound widely used in fruit and vegetables cultures, due to its large spectrum of activity against fungal plant diseases.
    Propineb (Standard)
  • HY-119649R
    Flonicamid (Standard) 158062-67-0 98%
    Flonicamid (Standard) is the analytical standard of Flonicamid. This product is intended for research and analytical applications. Flonicamid (IKI220) is a novel systemic insecticide with selective activity against hemipterous pests. The main insecticidal mechanism of flonicamid is starvation based on the inhibition of stylet penetration to plant tissues.
    Flonicamid (Standard)
  • HY-119683R
    Epoxiconazole (Standard) 133855-98-8 98%
    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.
    Epoxiconazole (Standard)
  • HY-119687R
    Bifenazate (Standard) 149877-41-8 98%
    Bifenazate (Standard) is the analytical standard of Bifenazate. This product is intended for research and analytical applications. Bifenazate is a carbazate acaricide that control 100% of mites at a concentration of 25 ppm. Bifenazate is a positive allosteric modulator of GABA receptor. Bifenazate is the inhibitor for the mitochondrial electron transport chain complex III.
    Bifenazate (Standard)
  • HY-119725R
    Tetradifon (Standard) 116-29-0
    Tetradifon (Standard) is the analytical standard of Tetradifon (HY-119725). This product is intended for research and analytical applications. Tetradifon is a broad-spectrum organochlorine insecticide and an inhibitor of the mitochondrial oligomycin sensitivity conferring protein (OSCP), which can be used to control a variety of mites. Tetradifon inhibits energy-related activities such as ADP-stimulated respiration, DNP and Mg2+-stimulated ATPase, with an IC50 of 4.5-27 nmoL/mg mitochondrial protein. Tetradifon exerts oligomycin-like activity by inhibiting the oxidative phosphorylation process, inducing oxidative stress and interfering with bone metabolism. Tetradifon is currently mainly used in the research of mitochondrial function regulation, bone remodeling mechanism and nephrotoxicity of environmental pollutants.
    Tetradifon (Standard)
  • HY-119726A
    Fosmanogepix (tautomerism) 1169701-00-1 98%
    Fosmanogepix tautomerism (APX001 tautomerism) is a broad-spectrum and orally active anti-invasive fungal compound. Fosmanogepix tautomerism targets the conserved Gwt1 enzyme required for the localization of glycosylphosphatidylinositol-anchored mannoproteins in fungi, and inhibition prevents proper localization of cell wall mannoproteins, thereby impairing cell wall integrity, biofilm formation, germ tube formation, and fungal growth. Fosmanogepix tautomerism can be used to study invasive fungal infections.
    Fosmanogepix (tautomerism)
  • HY-119900R
    Carnidazole (Standard) 42116-76-7
    Carnidazole (Standard) is the analytical standard of Carnidazole. This product is intended for research and analytical applications. Carnidazole is an antiprotozoal agent of the nitroimidazole class. Carnidazole is used for the research of Trichomonas infection.
    Carnidazole (Standard)
  • HY-119902R
    Bistrifluron (Standard) 201593-84-2
    Bistrifluron (Standard) is the analytical standard of Bistrifluron. This product is intended for research and analytical applications. Bistrifluron is a benzoylphenylurea compound and orally active insecticide with activity against termites. At a concentration of 5,000 ppm, Bistrifluron acts as a bait toxicant against workers of the Formosan subterranean termite (Coptotermes formosanus), and also inhibits the grooming behavior of termites and impairs their motor ability prematurely.
    Bistrifluron (Standard)
  • HY-119904R
    Malaoxon (Standard) 1634-78-2
    Malaoxon (Standard) is the analytical standard of Malaoxon. This product is intended for research and analytical applications. Malaoxon is a pesticide metabolite. Malaoxon can induce cellular death in cultured human pulmonary cells. Malaoxon can be used for the research of pulmonary toxicity.
    Malaoxon (Standard)
  • HY-119963A
    trans-β-Terpineol 7299-41-4 98%
    trans-β-Terpineol is a cyclic monoterpene alcohol present in Greek propolis and the essential oil of Peganum harmala seeds, with biological activities. trans-β-Terpineol serves as a substrate for biotransformation in tobacco suspension cells, where allylic hydroxylation occurs at specific sites. trans-β-Terpineol can be isolated from the leaves of Euryops arabicus. Terpineol (HY-N7851) exhibits antioxidant and antibacterial activities, and trans-β-terpineol is the bioactive compound responsible for the antibacterial effect in Euryops arabicus.
    trans-β-Terpineol
  • HY-120425R
    Ethiprole (Standard) 181587-01-9
    Ethiprole (Standard) is the analytical standard of Ethiprole. This product is intended for research and analytical applications. Ethiprole is an insecticide.Metabolic sulfones are produced faster than Fipronil (HY-B0822) in CYP3A4-expressing cells and in vivo in mouse brain and liver.Ethiprole's sulfide, sulfoxide, sulfone and desulfinyl derivatives have better biological activity.
    Ethiprole (Standard)
  • HY-120583A
    LY 255262 122620-16-0 98%
    LY 255262 is an antibacterial agent. LY 255262 exhibits potent inhibitory effects against a variety of Gram-positive and Gram-negative bacteria in vitro. LY 255262 has MIC values of 64, 0.25, 0.5, 0.25, 0.25, 1, and 1 μg/mL for Staphylococcus aureus, Streptococcus pneumoniae, Haemophilus influenza, Escherichia coli, Klebsiella, Enterobacter aerogenes, and Serratia, respectively. LY 255262 has a relatively weak inhibitory effect on Pseudomonas (MIC >128 μg/mL). LY 255262 can be used in antibacterial research.
    LY 255262
  • HY-120729R
    Pyrazophos (Standard) 13457-18-6
    Pyrazophos (Standard) is the analytical standard of Pyrazophos. This product is intended for research and analytical applications. Pyrazophos (Curamil) is a slightly systemic fungicide against the powdery mildew on crops and cereals. Pyrazophos is widely used in Greece to control diseases caused by Erysiphe spp., Sphaerotheca spp., Leveillula spp. and Oidium spp..
    Pyrazophos (Standard)
  • HY-120734R
    Quinoxyfen (Standard) 124495-18-7
    Quinoxyfen (Standard) is the analytical standard of Quinoxyfen. This product is intended for research and analytical applications. Quinoxyfen (DE-795) is a powdery mildew fungicide.
    Quinoxyfen (Standard)
  • HY-120859R
    Zidebactam (Standard) 1436861-97-0
    Zidebactam (Standard) is the analytical standard of Zidebactam. This product is intended for research and analytical applications. Zidebactam (WCK-5107) is a potent β-lactamase inhibitor. Zidebactam also is a penicillin-binding protein2 (PBP2) inhibitor with an IC50 of 0.26 μg/mL.
    Zidebactam (Standard)
  • HY-120921R
    Zoxamide (Standard) 156052-68-5
    Zoxamide (Standard) is the analytical standard of Zoxamide. This product is intended for research and analytical applications. Zoxamide (RH-7281) is an oomycete fungicide. Zoxamide arrests nuclear division in Phytophthora capsici germlings and destroyed the microtubule cytoskeleton.
    Zoxamide (Standard)
  • HY-121068R
    Bisoxatin (Standard) 17692-24-9
    Bisoxatin (Standard) is the analytical standard of Bisoxatin. This product is intended for research and analytical applications. Bisoxatin is a laxative drug used for constipation. Bisoxatin binds substantially at the S-protein-ACE2 interface. Bisoxatin has the potential for inhibiting SARS-CoV-2 entry into the host research.
    Bisoxatin (Standard)
  • HY-121075R
    Alizarin complexone (Standard) 3952-78-1
    Alizarin complexone (Standard) is the analytical standard of Alizarin complexone (HY-121075). This product is intended for research and analytical applications. Alizarin complexone is a calcium-binding fluorescent dye. Alizarin complexone stains mineralized areas of bone by binding to calcium crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC50 values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens.
    Alizarin complexone (Standard)
  • HY-121104A
    Bactobolin hydrochloride 73543-68-7 98%
    Bactobolin hydrochloride (Compound 1) is an antibiotic, which inhibits Escherichia coli, Salmonella, Shigella, Staphylococcus and Bacillus subtilis, with MICs of 0.3-6.25 μg/mL. Bactobolin hydrochloride exhibits antitumor efficacy against leukemia, with a LD50 value of 6.25-12.5 mg/kg.
    Bactobolin hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity