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-N15353
    1-Palmitoyl-2-linoleoyl-sn-glycerol 51621-26-2 98%
    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 98%
    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 557744-83-9 98%
    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 98%
    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 98%
    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 98%
    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 98%
    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-N15371
    Barbinine 123497-99-4 98%
    Barbinine is a diterpene alkaloid with antibacterial, antioxidant, anti-inflammatory and antitumor activities. Barbinine is a phytotoxin found in several Delphinium species.
    Barbinine
  • HY-N15374
    Hypercalin B 125583-45-1 98%
    Hypercalin B is an antibacterial agent that can be isolated from the hexane and chloroform extracts of the plant Hypericum acmosepalum. Hypercalin B exhibits inhibitory activity against multidrug-resistant strains of Staphylococcus aureus, with a MIC range of 0.5-128 mg/L.
    Hypercalin B
  • HY-N15375
    Trichomycin B 12699-00-2 98%
    Trichomycin B is a polyene macrolide antibiotic that can be isolated from the fermentation products of Streptomyces hachijoensis. Trichomycin B exhibits antibacterial activity against fungi, yeasts, and trichomonas. Trichomycin B can be used in research on antifungal and anti-trichomoniasis infection.
    Trichomycin B
  • HY-N15389
    Noformicin 155-38-4 98%
    Noformicin has inhibitory effect on mumps virus and Newcastle disease virus in chicken embryo. Noformicin also extended the survival of mice infected with swine, influenza A (PR8) and influenza B (Lee) viruses.
    Noformicin
  • HY-N15390
    Cerexin B1 70943-81-6 98%
    Cerexin B1 has anti-Gram-positive bacterial activity.
    Cerexin B1
  • HY-N15391
    1-Hydroxy-2-nonyn-4-one 81474-56-8 98%
    1-hydroxynon-2-yn-4-one is an antibiotic. 1-Hydroxy-2-nonyn-4-one has anti-yeast, filamentous fungus, tumor and weak anti-Gram-positive bacteria and Gram-negative bacteria activity.
    1-Hydroxy-2-nonyn-4-one
  • HY-N15392
    Lactonamycin Z 709032-67-7 98%
    Lactonamycin Z is an antitumor antibiotic. Lactonamycin Z has weak anti-Gram-positive bacterial activity. Lactonamycin Z can inhibit human tumor cells HMO2, MCF7 and Hep G2 with GI50 (μg/mL) of 1.9, 0.85 and 5.11, respectively.
    Lactonamycin Z
  • HY-N15393
    Cerexin B4 70943-84-9 98%
    Cerexin B4 has anti-Gram-positive bacterial activity.
    Cerexin B4
  • HY-N15394
    Cerexin D4 70943-88-3 98%
    Cerexin D4 has anti-Gram-positive bacterial activity.
    Cerexin D4
  • HY-N15395
    Dermadin 12698-52-1 98%
    Dermadin is an antibiotic with antibacterial effects.
    Dermadin
  • HY-N15402
    Porritoxin 143114-82-3 98%
    Porritoxin (compound 1 ) is a metabolite of Alternaria porri. Porritoxin shows the inhibitory effect on Epstein-Barr virus early antigen (EBV-EA) activation induced by TPA (HY-18739).
    Porritoxin
  • HY-N15403
    Acetylcaranine 14383-07-4 98%
    Acetylcaranine is a alkaloids that can isolated from bulbs of Amaryllis belladonna Steud. Acetylcaranine shows exhibited strong antiplasmodial activity and anticancer activity.
    Acetylcaranine
  • HY-N15404
    Glaucarubin 1448-23-3 98%
    Glaucarubin is a bitter lactone found in Simaruba glauca. Glaucarubin can be used as an amœbicide for amebiasis research. Glaucarubin is well tolerated, with LD50s of 1,600 mg/kg for mice and 6,400 mg/kg for rats.
    Glaucarubin
Cat. No. Product Name / Synonyms Application Reactivity