2. Infection

Infection

Infection

Related Products

PDF 70.44 MB

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-N2264
    Wulignan A1 117047-76-4 99.05%
    Wulignan A1 is isolated from the stems of Schisandra henryi. Wulignan A1 exhibits anti-influenza virus H1N1 and H1N1-TR (a Tamiflu agent resistant virus strain) activities.
    Wulignan A1
  • HY-N2277
    3β,7β,15β-Trihydroxy-11-oxo-lanosta-8-en-24→20 lactone 1694587-15-9 98%
    3β,7β,15β-Trihydroxy-11-oxo-lanosta-8-en-24→20 lactone is a natural compound that could be isolated from G. lucidum with antimycobacterial activity.
    3β,7β,15β-Trihydroxy-11-oxo-lanosta-8-en-24→20 lactone
  • HY-N2563
    Neocnidilide 4567-33-3 98.63%
    Neocnidilide is an alkylphthalide, which has the activity of inhibiting the growth of mycotoxin-producing fungi. Neocnidilide also has larvicidal activity against D. melanogaster with a LC50 value of 9.9 μmol/mL.
    Neocnidilide
  • HY-N2564
    Isomagnolol 87688-90-2 98%
    Isomagnolol is a lignan with antimicrobial activity. Isomagnolol can be isolated from the root of tea plant.
    Isomagnolol
  • HY-N2573
    Corydalmine 30413-84-4 99.74%
    Corydalmine (L-Corydalmine) inhibits spore germination of some plant pathogenic as well as saprophytic fungi. Corydalmine acts as an oral analgesic agent, exhibiting potent analgesic activity. Corydalmine alleviates Vincristine-induced neuropathic pain in mice by inhibiting an NF-κB-dependent CXCL1/CXCR2 signaling pathway.
    Corydalmine
  • HY-N2639
    Macatrichocarpin A 1038753-13-7 98%
    Macatrichocarpin A is a flavanone with anti-bacterial activity. Macatrichocarpin A inhibits Bacillus subtilis with MIC value of 26.5 μM. Macatrichocarpin A can be isolated from the leaves of Macaranga trichocarpa.
    Macatrichocarpin A
  • HY-N2640
    4-O-Methylsappanol 104778-16-7 98%
    4-O-Methylsappanol is a natural isoflavonoid with antifungal activities. 4-O-Methylsappanol shows activity against Beauveria bassiana. 4-O-Methylsappanol (EC50 of 4.6 μM) strongly suppresses Melanin (Melanin) synthesis in HMV-II cells.
    4-O-Methylsappanol
  • HY-N2646
    5-Heptadec-cis-8-enylresorcinol 52483-19-9 98%
    5-Heptadec-cis-8-enylresorcinol is a 5-alkylresorcinol that can be isolated from etiolated rice seedlings. 5-Heptadec-cis-8-enylresorcinol is an antifungal agent against the rice blast fungus. 5-Heptadec-cis-8-enylresorcinol mediates DNA relaxation.
    5-Heptadec-cis-8-enylresorcinol
  • HY-N2656
    5,7,8-Trimethoxycoumarin 60796-65-8 98%
    5,7,8-Trimethoxycoumarin is an anti-parasite agent with IC50s of 25.5 μM and 57.7 μM against Trypanosoma cruzi and L. amazonensis, respectively.
    5,7,8-Trimethoxycoumarin
  • HY-N2753
    7-Acetoxybonducellpin C 197781-86-5 98%
    7-Acetoxybonducellpin C, a diterpenoid, is a nature product that could be isolated from the seed kernels of Caesalpinia crista. 7-Acetoxybonducellpin C has antimalarial activity.
    7-Acetoxybonducellpin C
  • HY-N2759
    7-O-Isopentenyl-γ-fagarine 23417-92-7 98%
    7-O-Isopentenyl-γ-fagarine is an alkaloid that can be isolated from Peltostigma guatemalense. 7-O-Isopentenyl-γ-fagarine has antibacterial and antimalarial activities in vitro.
    7-O-Isopentenyl-γ-fagarine
  • HY-N2786
    8-Prenylluteone 125002-91-7 98%
    8-Prenylluteone is a HIV-1 protease inhibitor, with an IC50 of 4 μM.
    8-Prenylluteone
  • HY-N2802
    Euptox A 79491-71-7 98%
    Euptox A (9-Oxo-10, 11-dehydroageraphorone), a cadenine sesquiterpene, is the main toxin that can be isolated from Eupatorium adenophorum. Euptox A induces apoptosis by improving the gene expression level of apoptotic proteases such as caspase-10 in HeLa cells.
    Euptox A
  • HY-N2805
    9-Oxonerolidol 58865-88-6 98%
    9-Oxonerolidol is a farnesane-type sesquiterpenoid with anti-pathogens activity. 9-Oxonerolidol can be isolated from Chiliadenus lopadusanus. 9-Oxonerolidol acts as a post-infectional inhibitor from plants, and inhibits Gram+ and Gram? bacteria resistant to the antibiotic.
    9-Oxonerolidol
  • HY-N2812
    Epipodophyllotoxin acetate 1180-35-4 98%
    Epipodophyllotoxin acetate (4-O-Epipodophyllotoxinyl acetate; compound 4) is a cyclolignan that exhibits antineoplastic and antiviral activities. Epipodophyllotoxin acetate inhibits HSV and VSV, with IC50s of 0.2 and 0.1 μg/mL, respectively.
    Epipodophyllotoxin acetate
  • HY-N2882
    Apigenin-4'-α-L-rhamnoside 133538-77-9 98%
    Apigenin-4'-α-L-rhamnoside is a potent inhibitor of HBV. Apigenin-4'-α-L-rhamnoside inhibits the secretory level of HBV surface antigen (HBsAg) in HepG2.2.15 cells.
    Apigenin-4'-α-L-rhamnoside
  • HY-N2894
    Piperolactam A 112501-42-5 98%
    Piperolactam A is a natural product that can be isolated from root of Piper betle. Piperolactam A exhibits promising leishmanicidal action against wild type and drug resistant strains of Leishmania donovani.
    Piperolactam A
  • HY-N2970
    Burchellin 38276-59-4 98%
    Burchellin is a neolignan that can inhibit Trypanosoma cruzi.
    Burchellin
  • HY-N2976
    Cabraleadiol monoacetate 35833-62-6 98%
    Cabraleadiol monoacetate is a compound isolated from the lichen Pyxine consocians Vainio. Cabraleadiol monoacetate shows mosquito larvicidal activity against the second instar larvae of Aedes aegypti.
    Cabraleadiol monoacetate
  • HY-N2980
    Ocotillone 35761-54-7 98%
    Ocotillone ((24S)-20,24-Epoxy-25-hydroxydammaran-3-one) is a triterpenoids that can be isolated from the fruits of Dysoxylum richii. Ocotillone has antibacterial activities against P. aeruginosa and S. typhimurium without hemolytic activity.
    Ocotillone
Cat. No. Product Name / Synonyms Application Reactivity