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-N1973
    Sennoside D 37271-17-3 98.36%
    Sennoside D is an anthraquinone glycoside, found in leaves and pods of Senna (Cassia angustifolia).
    Sennoside D
  • HY-N2571
    Corydine 476-69-7 99.93%
    Corydine is a HIV-1 reverse transcriptase inhibitor and μ-opioid receptor (MOR) agonist, with an IC50 of 356.7 μg/mL against HIV-1 reverse transcriptase, an EC50 of 0.51 μM for MOR, and a Ki of 2.82 μM for MOR. Corydine produces antinociceptive effects by inhibiting acetic acid-induced writhing behavior in a MOR-dependent manner. Corydine inhibits the proliferation of cancer cells, mitogen-stimulated lymphocytes and IL-2-dependent cells. Corydine can be used in studies related to human immunodeficiency virus infection, visceral pain, leukemia, melanoma, bladder cancer and colon adenocarcinoma.
    Corydine
  • HY-N2604
    Loureirin C 116384-24-8 99.53%
    Loureirin C has anti-bacterial, anti-spasmodic, anti-inflammatory, analgesic, anti-diabetic, and anti-tumor activities.
    Loureirin C
  • HY-N2925
    β-Amyrone 638-97-1 99.87%
    β-Amyrone (β-Amyron) is a triterpene compound which has anti-inflammatory activity through inhibiting the expression of COX-2. β-Amyrone has antifungal activity , as well as antiviral activity against Chikungunya virus. β-Amyrone also inhibits α-glucosidase and acetylcholinesterase (AChE) activity. β-Amyrone can be used in the research of disease like inflammation, infection, and obesity.
    β-Amyrone
  • HY-N2947
    Boeravinone B 114567-34-9
    Boeravinone B, a dual inhibitor of NorA bacterial efflux pump of Staphylococcus aureus and human P-Glycoprotein, reduces the biofilm formation and intracellular invasion of bacteria. Boeravinone B act as anti-aging and anti-apoptosis phyto-molecules during oxidative stress.
    Boeravinone B
  • HY-N3196
    Neotuberostemonine 143120-46-1 99.93%
    Neotuberostemonine, one of the main antitussive alkaloids in the root of Stemona tuberosa Lour, attenuates bleomycin-induced pulmonary fibrosis by suppressing the recruitment and activation of macrophages.
    Neotuberostemonine
  • HY-N3270
    Methyl orsellinate 3187-58-4 99.91%
    Methyl orsellinate is a phytotoxic compound with antifungal activities. Methyl orsellinate is a 5-lipoxygenase inhibitor with an IC50 value of 59.6 μM. Methyl orsellinate can be used for fungal infection research.
    Methyl orsellinate
  • HY-N3300
    Mellein 480-33-1 98.54%
    Mellein is an antibiotic isolated from culture fluids of this Aspergillus.
    Mellein
  • HY-N3388
    Licoisoflavone B 66056-30-2 99.46%
    Licoisoflavone B is an orally active flavonoid found in licorice. Licoisoflavone B alleviates psoriasis via SCD1-targeted lipid metabolism reprogramming and suppression of Th17/IL-17-mediated inflammation. Licoisoflavone B inhiibits superoxide anion generation and superoxide anion-induced lipid peroxidation. Licoisoflavone B binds tightly to Lassa virus nucleoprotein and can be used as a nucleoprotein antagonist of Lassa virus. Licoisoflavone B exhibits anti-mutagenic activity
    against carcinogenic mutagen, by preventing DNA damage. Licoisoflavone B can be used for the research of psoriasis, Lassa fever, inflammation and cancer.
    Licoisoflavone B
  • HY-N3536
    Canthin-6-one 479-43-6 99.92%
    Canthin-6-one is an indole alkaloid, displays antibacterial and anti-inflammatory activities.
    Canthin-6-one
  • HY-N3570
    Cerebroside B 88642-46-0 98%
    Cerebroside B, a sphingolipid compound, is a non-racespecific elicitor, which elicits defense responses in rice.
    Cerebroside B
  • HY-N3831
    Epimedokoreanin B 161068-53-7 98.86%
    Epimedokoreanin B is a natural flavonoid with anticancer, anti-inflammatory and antibacterial effects. Epimedokoreanin B inhibits the growth of lung cancer cells through endoplasmic reticulum stress-mediated apoptosis accompanied by autophagosome accumulation. Epimedokoreanin B is an anti-periodontitis agent that inhibits gingipains and Porphyromonas gingivalis growth and biofilm formation.
    Epimedokoreanin B
  • HY-N3942
    Glabranine 41983-91-9 99.35%
    Glabranine, an flavonoid, is isolated from Tephrosia s.p, exerts a inhibitory effect in vitro on the dengue virus. Glabranine forms interaction with the soluble ectodomain of DENV type 2 (DENV2) E protein.
    Glabranine
  • HY-N4167
    3-O-Methylgalangin 6665-74-3 99.54%
    3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase.
    3-O-Methylgalangin
  • HY-N4314
    Scutellarein tetramethyl ether 1168-42-9 99.93%
    Scutellarein tetramethyl ether (4',5,6,7-Tetramethoxyflavone) is a bioactive compound extracted from Eupatorium odoratum. Scutellarein tetramethyl ether exhibits anti-inflammatory, antibacterial, pro-coagulant, and anti-tumor activities. Scutellarein tetramethyl ether exerts its anti-inflammatory effects by modulating the NF-κB pathway and regulates bacterial resistance through the inhibition of efflux pumps. Additionally, Scutellarein tetramethyl ether accelerates coagulation time via the endogenous coagulation pathway. Studies have shown that Scutellarein tetramethyl ether can effectively inhibit the growth of the liver cancer cell line HepG2 (IC50= 20.08 μg/mL).
    Scutellarein tetramethyl ether
  • HY-N6043
    Hydroxytyrosol acetate 69039-02-7 98.10%
    Hydroxytyrosol acetate is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol acetate not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol acetate effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol acetate significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol acetate has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields.
    Hydroxytyrosol acetate
  • HY-N6745
    Citreoviridin 25425-12-1 98.39%
    Citreoviridin, a toxin from Penicillium citreoviride NRRL 2579, inhibits brain synaptosomal Na+/K+-ATPase whereas in microsomes, both Na+/K+-ATPase and Mg2+-ATPase activities are significantly stimulated in a dose-dependent manner. Citreoviridin inhibits cell proliferation and enhances apoptosis of human umbilical vein endothelial cells.
    Citreoviridin
  • HY-N6841
    Rhodiolin 86831-53-0 98%
    Rhodiolin, a flavonoid, is an orally active glucose 6-phosphate isomerase (GPI) inhibitor. Rhodiolin inhibits papillary thyroid cancer (PTC) by targeting glycolysis enzyme glucose 6-phosphate isomerase GPI and suppressing PI3K/AKT/mTOR phosphorylation and induce apoptosis. Rhodiolin as a NS2B-NS3 protease inhibitor can disrupt dengue viral replication. Rhodiolin is also a potential candidate for developing anticancer strategies inhibiting CK1ε kinase. Rhodiolin can be used for the study of anti-tumor and anti-viral .
    Rhodiolin
  • HY-N7089
    Benzoyleneurea 86-96-4 99.67%
    Benzoyleneurea possesses anti-bacterial activity. Benzoyleneurea scaffold can be used in the synthesis of novel protein geranylgeranyltransferase-I (PGGTase-I) inhibitors.
    Benzoyleneurea
  • HY-N7512
    Asimilobine 6871-21-2 99.9%
    Asimilobine is an aporphine isoquinoline alkaloid isolated from plant species of Magnolia obobata Thun. Asimilobine is a dopamine biosynthesis inhibitor and a serotonergic receptor antagonist. Asimilobine shows an antimalarial and anti-cancer activity.
    Asimilobine
Cat. No. Product Name / Synonyms Application Reactivity