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-10571
    Delavirdine 136817-59-9 99.70%
    Delavirdine (U 90152) is a potent, highly specific and orally active non-nucleoside reverse transcriptase inhibitor (NNRTI). Delavirdine selectively inhibits HIV-1 reverse transcriptase (RT) (IC50=0.26 μM) over DNA polymerase α (IC50=440 μM) and polymerase δ (IC50>550 μM). Delavirdine is an inhibitor of HIV-1 replication and can can be used for the study of AIDs.
    Delavirdine
  • HY-13784
    Pirodavir 124436-59-5 99.18%
    Pirodavir is a potent, broad-spectrum picornavirus inhibitor, and is highly active against both group A and group B rhinovirus serotypes. Pirodavir is very potent in a virus yield reduction assay (IC90=2.3 nM).
    Pirodavir
  • HY-14282
    Lanoconazole 101530-10-3 98.00%
    Lanoconazole is a potent and orally active imidazole antifungal agent, shows a broad spectrum of activity against fungi?in vitro?and?in vivo. Lanoconazole interferes with ergosterol biosynthesis by inhibiting sterol 14-alpha demethylase and blocking fungal membrane ergosterol biosynthesis. Lanoconazole can be used for the investigation of dermatophytosis and onychomycosis.
    Lanoconazole
  • HY-17035
    Doramectin 117704-25-3 98.83%
    Doramectin is a derivative of Ivermectin (HY-15310). Doramectin is a potent antiparasitic antibiotic. Doramectin is an active compound against S.mansoni in an NMRI mouse infection model.
    Doramectin
  • HY-17426
    Famciclovir 104227-87-4 99.69%
    Famciclovir (BRL 42810) is an orally active nucleoside analogue. Famciclovir is an antiviral agent with potent activities against HBV, HSV and VZV. Famciclovir can be used for the research of herpesvirus infection.
    Famciclovir
  • HY-17431
    Fosamprenavir Calcium Salt 226700-81-8 99.88%
    Fosamprenavir Calcium Salt (GW433908G) is a phosphate ester proagent of the antiretroviral protease inhibitor Amprenavir, with improved solubility. Anti-HIV infection.
    Fosamprenavir Calcium Salt
  • HY-17519
    Novaluron 116714-46-6 99.51%
    Novaluron is a chemical with insecticide properties, an insect growth regulator, and has adverse effects on mouse sperm.
    Novaluron
  • HY-17542
    PLpro inhibitor 1093070-14-4 99.88%
    PLpro inhibitor is a potent inhibitor of papain-like protease (PLpro) with an IC50 of 2.6 µM. PLpro inhibitor inhibits SARS-CoV-2 PLpro with an IC50 of 5.0 µM and an EC50 of 21.0 µM.
    PLpro inhibitor
  • HY-18684
    SIBA 35899-54-8 99.64%
    SIBA (5'-Isobutylthioadenosine) is a transmethylation inhibitor (SAH (HY-19528) analogue), with potent anti-proliferative activity. SIBA reversibly inhibits the production of HSV-1 by blocking methylation, specifically by blocking the 5' end-capping of viral mRNA. SIBA also inhibits the growth of tumour cells in vitro and metastatic spread in vivo. SIBA can be used in cancer, HSV-1 infection and anti-malaria studies.
    SIBA
  • HY-40156
    5-Fluoroindole 399-52-0 ≥98.0%
    5-Fluoroindole is an antibacterial agent, that inhibits Mycobacterium tuberculosis with a MIC of 4.7 μM. 5-Fluoroindole exhibits metabolic stability in rat liver microsomes. 5-Fluoroindole exhibits anti-tuberculosis efficacy in mice.
    5-Fluoroindole
  • HY-A0208
    Rosoxacin 40034-42-2 ≥98.0%
    Rosoxacin (Acrosoxacin) is an orally active and broad-spectrum antibacterial quinolone antibiotic. Rosoxacin inhibits Gram-negative bacteria, including N. gonorrhoeae (MIC range=0.03-0.125 µg/mL).Rosoxacin can be used in studies of urinary tract infections and certain sexually transmitted diseases.
    Rosoxacin
  • HY-A0253
    Cefacetrile 10206-21-0 98.38%
    Cefacetrile (Cephacetrile) is a broad-spectrum antibiotic that is effective in gram-positive and gram-negative bacterial infection.
    Cefacetrile
  • HY-A0279
    Pristinamycin 270076-60-3 99.63%
    Pristinamycin, produced by Streptomyces pristinaespiralis, is an orally active streptogramin-like antibiotic consisting of two chemically unrelated components: Pristinamycin I (PI) and Pristinamycin II (PII). Pristinamycin is highly active against many antibiotic-resistant pathogens, particularly Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus (MRSA), Vancomycin-resistant S. aureus (VRSA) and Enterococcus faecium (VREF).
    Pristinamycin
  • HY-B0337
    Sulfadimethoxine 122-11-2 99.80%
    Sulfadimethoxine (Sulphadimethoxine) is a sulfonamide antibiotic used to treat many infections.
    Sulfadimethoxine
  • HY-B0359
    Fenticonazole Nitrate 73151-29-8 98.92%
    Fenticonazole Nitrate is an antifungal imidazole ring derivative. Fenticonazole Nitrate operates via hindering ergosterol integration, and sequentially destructing the cytoplasmatic outer membrane. Fenticonazole Nitrate is effective against Gram-positive bacteria, mycoses, and vaginal candidiasis.
    Fenticonazole Nitrate
  • HY-B0526
    Flumequine 42835-25-6
    Flumequine (R-802) is a quinolone antibiotic, and acts as a topoisomerase II inhibitor, with an IC50 of 15 μM (3.92 μg/mL).
    Flumequine
  • HY-B0536
    Clinafloxacin 105956-97-6 ≥98.0%
    Clinafloxacin (AM 1091) is a potent and broad-spectrum fluoroquinolone antibiotic, has inhibitory activity against gram-positive, gram-negative bacterias, and anaerobic pathogens in vitro. Clinafloxacin is against DNA gyrase and topoisomerase IV of?S. aureus with IC50 values of 0.92 μg/ml and 1.62 μg/ml, respectively.
    Clinafloxacin
  • HY-B1002
    Oxolinic acid 14698-29-4 98.97%
    Oxolinic acid is an antibiotic against both Gram-negative and Gram-positive bacteria. Oxolinic acid can be used for the research of acute and chronic urinary tract infections. Oxolinic acid is a DNA/RNA synthesis inhibitor. Oxolinic acid acts a dopamine uptake inhibitor and stimulants locomotor effect in mice.
    Oxolinic acid
  • HY-B1085
    Cinoxacin 28657-80-9 99.99%
    Cinoxacin (Compound 64716), a synthetic antimicrobial related to the quinolone class of orally active antibacterial agent. Cinoxacin has antibacterial activity against many gram-negative aerobic bacteria and inhibits bacterial DNA synthesis. Cinoxacin can be used for the research of urinary tract infections and bacterial prostatitis.
    Cinoxacin
  • HY-B1194
    Tetramisole hydrochloride 5086-74-8 99.93%
    Tetramisole hydrochloride is an orally active, selective inward rectifier potassium channel agonist with an EC50 of approximately 30 μM for the Kir2.1 subunit. Tetramisole hydrochloride is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole hydrochloride promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole hydrochloride can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure.
    Tetramisole hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity