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-N2377
    Allosecurinine 884-68-4 99.61%
    Allosecurinine (Phyllochrysine) is a Securinega alkaloid isolated from Phyllanthus glaucus .
    Allosecurinine
  • HY-N2417
    Stearyl glycyrrhetinate 13832-70-7 ≥98.0%
    Stearyl glycyrrhetinate, a major component in licorice extract, has a MIC against S. aureus strains of more than 256 mg/L. Stearyl glycyrrhetinate has antibacterial effects.
    Stearyl glycyrrhetinate
  • HY-N2512
    1-Monomyristin 589-68-4 ≥98.0%
    1-Monomyristin, extracted from Serenoa repens, inhibits the hydrolysis of 2-oleoylglycerol (IC50=32 μM) and fatty acid amide hydrolase (FAAH) activity (IC50=18 μM). 1-Monomyristin shows antibacterial activity against Staphylococcus aureus and Aggregatibacter actinomycetemcomitans and also antifungal activity against Candida albicans.
    1-Monomyristin
  • HY-N2533
    Cyanidin 3-sambubioside chloride 33012-73-6 ≥98.0%
    Cyanidin 3-sambubioside chloride (Cyanidin-3-O-sambubioside chloride), a major anthocyanin, a natural colorant, and is a potent NO inhibitor. Cyanidin 3-sambubioside chloride is a H274Y mutation inhibitor, and inhibits influenza neuraminidase activity with an IC50 of 72 μM. Cyanidin 3-sambubioside chloride inhibits angiotensin-converting enzyme (ACE) activity and has antioxidant, anti-angiogenic and antiviral properties.
    Cyanidin 3-sambubioside chloride
  • HY-N2565
    Rosamultin 88515-58-6 99.58%
    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.
    Rosamultin
  • HY-N2626
    Epimedoside A 39012-04-9 ≥99.0%
    Epimedoside A is a flavonoid isolated from the roots of Epimedium wushanense. Epimedoside A exhibits significant antioxidant activity in vitro.
    Epimedoside A
  • HY-N3013
    Bruceine B 25514-29-8 99.60%
    Bruceine B inhibits protein synthesis and nucleic acid synthesis.
    Bruceine B
  • HY-N3074
    Hexahydrofarnesyl acetone 502-69-2 ≥98.0%
    Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone) is a oral active sesquiterpene with oral activity, exhibiting antibacterial, anti-inflammatory, and anticancer properties, and is used in pain relief research.
    Hexahydrofarnesyl acetone
  • HY-N4117
    Hamamelitannin 469-32-9 99.43%
    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.
    Hamamelitannin
  • HY-N4210
    Yadanziolide A 95258-14-3 99.42%
    Yadanziolide A, isolated from the cultivated dry seeds of Brucea javanica, has strong antiviral activities with IC50 of 5.5 μM against tobacco mosaic virus. Yadanziolide A shows significant antitumor effects.
    Yadanziolide A
  • HY-N5018
    Nepodin 3785-24-8 99.71%
    Nepodin (Musizin) is a quinone oxidoreductase (PfNDH2) inhibitor isolate from Rumex crispus.Nepodin (Musizin) stimulates the translocation of GLUT4 to the plasma membrane by activation of AMPK.Nepodin (Musizin) has antidiabetic and antimalarial activities.
    Nepodin
  • HY-N6711
    Equisetin 57749-43-6 ≥98.0%
    Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC50 = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects.
    Equisetin
  • HY-N6737
    Aureothricin 574-95-8 ≥98.0%
    Aureothricin is a dithiolopyrrolone (DTP) antibiotic first isolated from Streptomyces and exhibits relatively broad-spectrum antibiotic activity. Aureothricin can inhibit adhesion of human umbilical vein endothelial cells (HUVECs) to vitronectin.
    Aureothricin
  • HY-N6801
    Nivalenol 23282-20-4 ≥99.0%
    Nivalenol, classified as type B trichotecenes toxins produced by Fusarium graminearum, is a fungal metabolite present in agricultural product. Nivalenol induces cell death through caspase-dependent mechanisms and via the intrinsic apoptotic pathway. Nivalenol affects the immune system, causes emesis, growth retardation, reproductive disorders and has a haematotoxic/myelotoxic effect.
    Nivalenol
  • HY-N6811
    1-Octacosanol 557-61-9 ≥98.0%
    1-Octacosanol is a straight-chain aliphatic 28-carbon fatty alcohol and a major component of the cholesterol-lowering agent Policosanol. 1-Octacosanol exhibits various activities such as anti-fatigue, anti-angiogenic, cholesterol-lowering, and insecticidal effects.
    1-Octacosanol
  • HY-N7060
    Helicin 618-65-5 99.38%
    Helicin, found in Rosaceae, is a moderate syrB inducer. Helicon can be hydrolyzed by BglY enzyme.
    Helicin
  • HY-N7120
    Penicillin G procaine hydrate 6130-64-9 99.52%
    Penicillin G Procaine hydrate (PGP hydrate), a β-lactam antibiotic, is a crystalline complex produced by chemically combining penicillin G with procaine.
    Penicillin G procaine hydrate
  • HY-N7503
    Psoralenoside 905954-17-8 99.84%
    Psoralenoside is a benzofuran glycoside from Psoralea corylifolia. Psoralenoside exhibits high binding affinities against histaminergic H1, calmodulin, and voltage-gated L-type calcium channels (E-value≥-6.5 Kcal/mol). Psoralenoside shows estrogen-like activity, osteoblastic proliferation accelerating activity, antitumor effects and antibacterial activity.
    Psoralenoside
  • HY-N7632
    5-Desmethylsinensetin 21763-80-4 99.21%
    5-desmethylsinensetin, isolated from Artemisia princeps , possesses antiprotozoal activity. 5-desmethylsinensetin shows IC50 values of 0.4 μg/mL on T. cruzi epimastigotes and 75.1 μg/mL on trypomastigotes, respectively.
    5-Desmethylsinensetin
  • HY-N7897
    Myrrhone 183551-83-9 99.89%
    Myrrhone is a terpenoid compound with antiplasmodial effects.
    Myrrhone
Cat. No. Product Name / Synonyms Application Reactivity