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-N14523
    Gilvusmycin 195052-09-6
    Gilvusmycin is an antibiotic with strong anti-tumor activity. Gilvusmycin can inhibit P388, K562, A431 and MKN28 cells with IC50s (ng/mL) of 0.08, 0.86, 0.72 and 0.75, respectively.
    Gilvusmycin
  • HY-N14524
    Gladiolic acid 478-05-7
    Gladiolic acid has the antifungal activity of Absidia glauca Hagem, garlic spores, Byssochlamys fulva, Trichophyton mentagrophytes, Corpuscular falciparum.
    Gladiolic acid
  • HY-N14525
    Glisoprenin A 144376-62-5
    Glisoprenin A is a cholesterol acyltransferase (ACAT) inhibitor, and it can inhibit the formation of Appressorium on the hydrophobic surface of Magnaporthegrisea.
    Glisoprenin A
  • HY-N14526
    Octacosamicin A 122005-25-8
    Octacosamicin A has the function of resisting bacterium, yeast, and filamentous fungus, but the function of resisting bacterium is weak.
    Octacosamicin A
  • HY-N14527
    Octacosamicin B 122005-24-7
    Octacosamicin B has the function of resisting bacterium, yeast, and filamentous fungus, but the function of resisting bacterium is weak.
    Octacosamicin B
  • HY-N14528
    Oganomycin A 75794-94-4
    Oganomycin A is more stable than cephalosporin and resistant to Gram-positive and negative bacteria. And it is more effective against Gram-negative bacteria than Gram-positive bacteria.
    Oganomycin A
  • HY-N14529
    Oganomycin B 75794-96-6
    Oganomycin B is more stable than cephalosporin and resistant to Gram-positive and negative bacteria. And it is more effective against Gram-negative bacteria than Gram-positive bacteria.
    Oganomycin B
  • HY-N14530
    Cremeomycin 11050-22-9
    Cremeomycin has anti-Gram-positive bacteria activity including methicillin-resistant Staphylococcus aureus (MRSA), MIC is 0.2-0.39 μg/mL. Cremeomycin shows cytotoxicity to mouse tumor cell lines P388, L1210, IMC, S180, B16 and SS3 in vitro.
    Cremeomycin
  • HY-N14532
    Pyrrolomycin E 87376-16-7
    Pyrrolomycin E is a pyrrole antibiotic. Pyrrolomycin E has anti-Gram-positive bacteria, anti-Gram-negative bacteria and anti-individual fungi activity.
    Pyrrolomycin E
  • HY-N14538
    Saframycin E 66082-31-3
    Saframycin E has the effect of anti-Gram-positive bacteria. Saframycin B also has weak activity against mycobacteria.
    Saframycin E
  • HY-N14539
    Pyrromycin 668-17-7
    Pyrromycin is an antibiotic against Gram-positive bacteria.
    Pyrromycin
  • HY-N14541
    Saframycin B 66082-28-8
    Saframycin B has the effect of anti-Gram-positive bacteria. Saframycin B also has weak activity against mycobacteria.
    Saframycin B
  • HY-N14542
    Oleficin 12764-54-4
    Oleficin is resistant to Gram-positive bacteria and effective against subcutaneous transplantation of Yoshida sarcoma.
    Oleficin
  • HY-N14543
    Olivomycin A 6988-58-5
    Olivomycin A has strong activity against Gram-positive bacteria and weak activity against Gram-negative bacteria.
    Olivomycin A
  • HY-N14544
    Orchinol 41060-20-2
    Orchinol is an aromatic derivative of antibiotic and has antifungal activity.
    Orchinol
  • HY-N14545
    Oxamicetin 52665-75-5
    Oxamicetin is a nucleoside antibiotic. Oxamicetin has anti-bacterial, mycobacterium effects.
    Oxamicetin
  • HY-N14546
    Oxirapentyn 88205-90-7
    Oxirapentyn has anti-Gram-positive bacteria and Mycobacterium activity, but the antibacterial activity is weak.
    Oxirapentyn
  • HY-N14547
    Crotocin 21284-11-7
    Crotocin has the fungal activity of anti-cryptococcus neoforme, candida albicans, Tinea trichoderma of brewer's yeast, and can be inactivated by blood.
    Crotocin
  • HY-N14548
    Cryptosporiopsin 25707-30-6
    Cryptosporiopsin can be isolated from the strain of Cryptosporiopsis sp. and Sporormia affinis. Cryptosporiopsin has antibacterial activity to many kinds of basidiomycetes, algal fungi, ascomycetes and hemiplegia fungi that cause wood rot, and can inhibit spore germination of Phytophthora potatoes. Cryptosporiopsin also has certain activity against gram-positive bacteria and negative bacteria.
    Cryptosporiopsin
  • HY-N14550
    Cyclogregatin 120167-25-1
    Cyclogregatin has anti-bacterial and fungal activity. Cyclogregatin inhibits airy ascites carcinoma with a MIC of 10 μg/mL .
    Cyclogregatin
Cat. No. Product Name / Synonyms Application Reactivity