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-W010155
    Tryptophol 526-55-6 ≥98.0%
    Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits Cunninghamella blakesleeana biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy.
    Tryptophol
  • HY-13557
    Ascomycin 104987-12-4 ≥98.0%
    Ascomycin (Immunomycin; FR-900520; FK520) is an ethyl analog of Tacrolimus (FK506) with strong immunosuppressant properties. Ascomycin is also a macrocyclic polyketide antibiotic with multiple biological activities such as anti-malarial, anti-fungal and anti-spasmodic. Ascomycin prevents graft rejection and has potential for varying skin ailments research.
    Ascomycin
  • HY-16767
    Doravirine 1338225-97-0 ≥98.0%
    Doravirine (MK-1439) is a highly specific HIV-1 nonnucleoside reverse transcriptase inhibitor with IC50s of 4.5 nM, 5.5 nM and 6.1 nM against the wild type and K103N and Y181C reverse transcriptase mutants, respectively.
    Doravirine
  • HY-15287A
    Nelfinavir Mesylate 159989-65-8 98.93%
    Nelfinavir Mesylate (AG 1343 Mesylate) is a potent and orally bioavailable HIV-1 protease inhibitor (Ki=2 nM) for HIV infection. Nelfinavir Mesylate (AG 1343 Mesylate) is a broad-spectrum, anticancer agent.
    Nelfinavir Mesylate
  • HY-10466
    Daclatasvir 1009119-64-5 99.57%
    Daclatasvir (BMS-790052) is a potent and orally active HCV NS5A protein inhibitor with EC50s range of 9-146 pM for multiple HCV replicon genotypes. Daclatasvir is also a organic anion transporting polypeptide 1B (OATP1B) and OATP1B3 inhibitor with IC50s of 1.5 µM and 3.27 µM, respectively.
    Daclatasvir
  • HY-152955
    STING agonist-22 2408723-12-4 99.83%
    STING agonist-22 (CF501) is a potent non-nucleotide STING agonist. STING agonist-22 is a adjuvant by activating STING to induce the type I interferon (IFN-I) response and proinflammatory cytokine production. STING agonist-22 can be used as an adjuvant to boost the original protein vaccine, producing potent, broad, and long-term immune protection. STING agonist-22 can be used for SARS-CoV-2 variants and sarbecovirus diseases research.
    STING agonist-22
  • HY-15872A
    FTI-277 hydrochloride 180977-34-8 98.29%
    FTI-277 hydrochloride is an inhibitor of farnesyl transferase (FTase); a highly potent Ras CAAX peptidomimetic which antagonizes both H- and K-Ras oncogenic signaling. FTI-277 hydrochloride can inhibit hepatitis delta virus (HDV) infection.
    FTI-277 hydrochloride
  • HY-P99376
    Narsoplimab 2108782-45-0
    Narsoplimab (OMS 721) is a high-affinity fully human immunoglobulin gamma 4 (IgG4) monoclonal antibody that binds MASP-2 and blocks lectin pathway activation. Narsoplimab can be used in research of hematopoietic stem-cell transplantation and SARS-CoV-2.
    Narsoplimab
  • HY-N0639
    Punicalin 65995-64-4 ≥98.0%
    Punicalin is a species that can be isolated from the leaves of Punica granatum. Punicalin is an active molecule against hepatitis b virus (HBV). Punicalin can induce pyroptosis. Punicalin is a Carbonic anhydrase inhibitor. Punicalin blocks the binding of S-glycoprotein and ACE2 receptors. Pnuicalin has anti-inflammatory, antioxidant and antiviral activity.
    Punicalin
  • HY-N7364
    (E)-β-Farnesene 18794-84-8 99.92%
    (E)-β-Farnesene (trans-β-Farnesene) is an aphid alarm pheromone, which can be found in Phlomis aurea Decne essential oil. (E)-β-Farnesene shows good binding score with a value of -30.64 kcal/mol to the CDK2 receptor. (E)-β-Farnesene also exhibits good affinity to odorant-binding protein 3 (OBP3). (E)-β-Farnesene can be used as a feeding stimulant for the sand fly Lutzomyia longipalpis.
    (E)-β-Farnesene
  • HY-156654
    Ibuzatrelvir 2755812-39-4 99.90%
    Ibuzatrelvir (PF-07817883), a second-generation, orally bioavailable, is SARS-CoV-2 main protease (Mpro and 3CLpro) inhibitor with improved metabolic stability. Ibuzatrelvir has demonstrated pan-human coronavirus antiviral activity and off-target selectivity profile in vitro and in preclinical animal studies. Ibuzatrelvir is well tolerated with a safety profile similar to placebo and prevents viral infection and transmission. Ibuzatrelvir can be used to inhibit COVID-19.
    Ibuzatrelvir
  • HY-10367
    Canertinib 267243-28-7 99.74%
    Canertinib (CI-1033;PD-183805) is a potent and irreversible EGFR inhibitor; inhibits cellular EGFR and ErbB2 autophosphorylation with IC50s of 7.4 and 9 nM. Canertinib is active against vaccinia virus respiratory infection in mice.
    Canertinib
  • HY-116213
    Sparstolonin B 1259330-61-4 ≥99.0%
    Sparstolonin B acts as a selective TLR2 and TLR4 antagonist and selectively blocks TLR2- and TLR4-mediated inflammatory signaling. Sparstolonin B has anti-HIV and anticancer activities.
    Sparstolonin B
  • HY-B0125
    Ofloxacin 82419-36-1 99.95%
    Ofloxacin (Hoe-280) is a fluoroquinolone whose primary mechanism of action is inhibition of bacterial DNA gyrase. Ofloxacin shows inhibitory activity against vaccinia virus (VV).
    Ofloxacin
  • HY-B0489
    Arecoline hydrobromide 300-08-3 ≥98.0%
    Arecoline hydrobromide, a naturally occurring psychoactive alkaloid, is a partial agonist of nicotinic and muscarinic acetylcholine receptor. Arecoline hydrobromide exhibits stimulation, alertness, anxiolysis and anti-parasitic effects. Arecoline hydrobromide also can induce oxidative stress.
    Arecoline hydrobromide
  • HY-B1159
    Nitroxoline 4008-48-4 99.90%
    Nitroxoline (8-Hydroxy-5-nitroquinoline), an antibiotic, is an orally active antibiofilm agent. Nitroxoline reduces the formation and induces the dispersal of Pseudomonas aeruginosa biofilms by chelation of iron and zinc. Nitroxoline can be used for the urinary tract infections and cancer research.
    Nitroxoline
  • HY-12687
    Tizoxanide 173903-47-4 98.10%
    Tizoxanide (TIZ) is the active metabolite of Nitazoxanide, which is a thiazolide anti-infective compound against anaerobic bacteria, protozoa, and a range of viruses. Tizoxanide (TIZ) has anti-HIV-1 activities and potent inhibition of both HBV and HCV replication with values EC50 of 0.46μM and 0.15 μM, respectively. Tizoxanide also exerts anti-inflammatory effects by inhibiting the production of pro-inflammatory cytokines and suppressing of the activation of the NF-κB and the MAPK signaling pathways in LPS-treated macrophage cells.
    Tizoxanide
  • HY-B0132
    Norfloxacin 70458-96-7
    Norfloxacin (MK-0366) is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase.
    Norfloxacin
  • HY-N0415
    Trigonelline chloride 6138-41-6 99.89%
    Trigonelline chloride is an alkaloid with potential antidiabetic activity that can be isolated from Trigonella foenum-graecum L or Leonurus artemisia. Trigonelline chloride is a potent Nrf2 inhibitor that blocks Nrf2-dependent proteasome activity, thereby enhancing apoptosis in pancreatic cancer cells. Trigonelline chloride also has anti-HSV-1, antibacterial, and antifungal activity, and induces ferroptosis.
    Trigonelline chloride
  • HY-N6771
    Cyclopiazonic acid 18172-33-3 ≥99.0%
    Cyclopiazonic acid is an endoplasmic reticulum calcium ATPase (ECAs) inhibitor and human respiratory syncytial virus (RSV) inhibitor (EC50 value of 4.13 μ M), which can reduce the antagonistic effect of 5-HT receptors in rat thoracic aorta, induce p53 dependent cell apoptosis and reproductive toxicity in mouse testes, and inhibit the biological activation of aflatoxin B[1][4][5].
    Cyclopiazonic acid
Cat. No. Product Name / Synonyms Application Reactivity