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-N15302
    Ostamycin A
    Ostamycin A is a cyclic diterpene with antiviral activity. Ostamycin A inhibits the replication of influenza A virus by targeting the nucleoprotein, with an IC50 of 4.72 μM.
    Ostamycin A
  • HY-N15309
    Torvoside C 185012-38-8
    Torvoside C (Torvoside K) is a compound found in Solanum torvum with antifungal activity. The ZOIs and MIC values of Torvoside C against the tested fungi (Alternaria brassicicola, Alternaria geophila, Aspergillus flavus, etc.) range from 33.4% to 87.4% and 31.25 to 250 μg/mL, respectively. Additionally, it exhibits a dose-dependent inhibitory effect on the production of mycotoxins aflatoxin B1 and fumonisin B1, which are produced by A. flavus and F. verticillioides, respectively. Torvoside C can be used for research in the field of antifungal infection.
    Torvoside C
  • HY-N15320
    Schidigera-genin B 267003-21-4
    Schidigera-genin B is a steroidal sapogenin that can be isolated from Yucca glauca. Schidigera-genin B exhibits weak antifungal activity.
    Schidigera-genin B
  • HY-N15321
    Norselic acid B 1190954-39-2
    Norselic acid B is a natural compound that can be isolated from the sponge Crella sp. collected in Antarctica. T. Norselic acid B is active against the Leishmania parasite.
    Norselic acid B
  • HY-N15323
    Samioside 360768-68-9
    Samioside is an effective acetylcholinesterase inhibitor that can be isolated from Phlomis nissolii and P. capitata. Samioside possesses free-radical scavenging and antimicrobial activities. Samioside can be used in research on its anti-Alzheimer’s potency.
    Samioside
  • HY-N15333
    β-Terpinyl acetate
    β-Terpinyl acetate is a compound with anti-termitic activity, which is found in Lavandula Latifolia. β-Terpinyl acetate is promising for research of termiticides.
    β-Terpinyl acetate
  • HY-N15334
    Tricrozarin A 107817-60-7
    Tricrozarin A is a Naphthazarin (HY-N7526) derivative, which is found in fresh bulbs of Tritonia crocosmaeflora. Tricrozarin A exhibits antimicrobial activity against gram-positive bacteria, fungi, and yeast.
    Tricrozarin A
  • HY-N15337
    Vineomycin A1 78164-00-8
    Vineomycin A1 (OS-4742 A1) is an antibiotic against Gram-positive bacteria, which is found in Streptomyces matensis subsp. vineus. Vineomycin A1 also shows antitumor activity in mice. Vineomycin A1 is promising for research of skin fibrosis.
    Vineomycin A1
  • HY-N15343
    Albiducin A 2222286-14-6
    Albiducin A is an antibiotic found in Hymenoscyphus albidus, exhibiting antibacterial and anticancer activities. The MIC range of Albiducin A against bacteria and fungi is 16.7-66.7 mg/mL. Its IC50 values for mouse fibroblast cell line (L929) and human cervical carcinoma cell line (KB3-1) are 6.1 and 2.7 μg/mL, respectively. Albiducin A holds promise for research in the fields of infection and cancer diseases.
    Albiducin A
  • HY-N15344
    Euryachin E
    Euryachin E is an antimicrobial and antiviral agent found in Eurya chinensis. It exhibits a MIC of 6.25 μg/mL against B. cereus and 0.78 μg/mL against S. aureus. Its IC50 against COVID-19 is 6.41 μM. Euryachin E can be utilized for research in the fields of infection and inflammation.
    Euryachin E
  • HY-N15350
    Demethylblasticidin S 63257-29-4
    Demethylblasticidin S is an antifungal antibiotic that can be synthesized by Streptomyces griseochromogenes.
    Demethylblasticidin S
  • HY-N15353
    1-Palmitoyl-2-linoleoyl-sn-glycerol 51621-26-2
    1-Palmitoyl-2-linoleoyl-sn-glycerol is a diacylglycerol (DAG)-type lipid signaling molecule found in the coralloid roots of Cycas revoluta, and serves as a major active component of the plant-secreted hormogonium-inducing factor (HIF). At a concentration of 1 nmol/disc (approximately 0.6 µg), 1-palmitoyl-2-linoleoyl-sn-glycerol can significantly induce the differentiation of filamentous aggregates of Nostoc into motile hormogonia, thereby promoting chemotaxis toward host roots and the establishment of symbiosis. This compound holds significant research and application potential in areas such as plant–microbe interactions, rhizosphere signaling pathways, and nitrogen-fixing symbiosis.
    1-Palmitoyl-2-linoleoyl-sn-glycerol
  • HY-N15356
    9-Oxooctadecanedioic acid 2489590-40-9
    9-Oxooctadecanedioic acid is an α,ω-dicarboxylic fatty acid monomer found in the cork suberin of Quercus suber. It contributes to the formation of the hydrophobic barrier structure in plant cell walls and may play an important role in functions such as water resistance and protection against microbial penetration.
    9-Oxooctadecanedioic acid
  • HY-N15357
    Falcarindiol 3-acetate 22526-53-0
    Falcarindiol 3-acetate (Compound 5) is a polyacetylenic secondary metabolite found in the underground parts of Pituranthus tortuosus, and is a derivative of the known antimicrobial compound Falcarindiol (HY-N0364).
    Falcarindiol 3-acetate
  • HY-N15359
    Germicidin C 919288-75-8
    Germicidin C is a microbial metabolite with antibacterial activity, which is found in the marine sponge-derived fungus Aspergillus niger. Germicidin C can inhibit the growth of various pathogenic bacteria such as Staphylococcus aureus, Escherichia coli, and Bacillus subtilis with MIC values ranging from 32 to 64 µg/mL.
    Germicidin C
  • HY-N15360
    Isophytyl acetate 58425-36-8
    Isophytyl acetate is an organic compound found in Nicotiana plumbaginifolia stems. Isophytyl acetate is promising for research of herbicides.
    Isophytyl acetate
  • HY-N15367
    Aklaviketone 116235-59-7
    Aklaviketone is a bacterial metabolite found in strain S 383 of Streptomyces galilaeus. Aklaviketone can be used in the biosynthetic pathway of anthracycline antibiotics.
    Aklaviketone
  • HY-N15368
    Pradimicinone I 116276-03-0
    Pradimicinone I (Compound 10), a Pradimicin A (HY-132191) analog, is an antibiotic. Pradimicinone I is promising for research of antibacterial agents.
    Pradimicinone I
  • HY-N15370
    Morellin 1183-12-6
    Morellin is a caged-tetraprenylated xanthone compound found in the fruits of Garcinia hanburyi, exhibiting antibacterial activity with a minimum inhibitory concentration (MIC) of 200 μg/mL against methicillin-resistant Staphylococcus aureus (MRSA), and can be utilized in anti-infective research.
    Morellin
  • HY-N15371
    Barbinine 123497-99-4
    Barbinine is a diterpene alkaloid with antibacterial, antioxidant, anti-inflammatory and antitumor activities. Barbinine is a phytotoxin found in several Delphinium species.
    Barbinine
Cat. No. Product Name / Synonyms Application Reactivity