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-B0357R
    Diclazuril (Standard) 101831-37-2 98%
    Diclazuril (Standard) is the analytical standard of Diclazuril. This product is intended for research and analytical applications. Diclazuril (R-64433), a benzeneacetonitrile derivative, is a potent and orally active anticoccidial agent. Diclazuril can be used for the research of certain infectious and parasitic diseases, including coccidiosis, acute toxoplasmosis, equine protozoal pyoencephalitis (EPM) et.al.
    Diclazuril (Standard)
  • HY-B0370S
    Tolnaftate-d7 1329835-64-4 98%
    Tolnaftate-d7 is the deuterium labeled Tolnaftate. Tolnaftate (NP-27) is a synthetic thiocarbamate used as an anti-fungal agent.
    Tolnaftate-d7
  • HY-B0396R
    Tebipenem pivoxil (Standard) 161715-24-8 98%
    Tebipenem pivoxil (Standard) is the analytical standard of Tebipenem pivoxil. This product is intended for research and analytical applications. Tebipenem pivoxil (L084) is an orally active antibiotic against a variety of pathogenic bacteria. Tebipenem pivoxil binds penicillin-binding protein (PBP), thereby inhibiting cell wall synthesis[1].
    Tebipenem pivoxil (Standard)
  • HY-B0402R
    Amantadine (Standard) 768-94-5 98%
    Amantadine (Standard) is the analytical standard of Amantadine. This product is intended for research and analytical applications. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research[4].
    Amantadine (Standard)
  • HY-B0414S
    Fleroxacin-d3
    Fleroxacin-d3 (RO 23-6240-d3) is the deuterium labeled Fleroxacin (HY-B0414). Fleroxacin (RO 23-6240) is a broad-spectrum antimicrobial fluoroquinolone.
    Fleroxacin-d3
  • HY-B0434G
    Ribavirin (GMP) 36791-04-5 98%
    Ribavirin (GMP) is Ribavirin (HY-B0434) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Ribavirin (ICN-1229) is an antiviral agent against a broad spectrum of viruses including HCV, HIVl, and RSV. Ribavirin also has anti-orthopoxvirus and anti-variola activities.
    Ribavirin (GMP)
  • HY-B0434S
    Ribavirin-13C5 1646818-35-0 98%
    Ribavirin-13C5 is the 13C-labeled Ribavirin. Ribavirin (ICN-1229) is an antiviral agent against a broad spectrum of viruses including HCV, HIVl, and RSV.
    Ribavirin-13C5
  • HY-B0438R
    Spectinomycin dihydrochloride (Standard) 21736-83-4 98%
    Spectinomycin (dihydrochloride) (Standard) is the analytical standard of Spectinomycin (dihydrochloride). This product is intended for research and analytical applications. Spectinomycin dihydrochloride is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM[1]-[5].
    Spectinomycin dihydrochloride (Standard)
  • HY-B0439R
    Sulfadoxine (Standard) 2447-57-6 98.83%
    Sulfadoxine (Standard) is the analytical standard of Sulfadoxine. This product is intended for research and analytical applications. Sulfadoxine(Sulphadoxine) is a long acting sulfonamide that is used, usually in combination with other agents, for respiratory, urinary tract and malarial infections. Sulfadoxine inhibits HIV replication in peripheral blood mononuclear cells.
    Sulfadoxine (Standard)
  • HY-B0439S
    Sulfadoxine-d4 1330266-05-1 98.0%
    Sulfadoxine-d4 is the deuterium labeled Sulfadoxine. Sulfadoxine(Sulphadoxine) is a long acting sulfonamide that is used, usually in combination with other agents, for respiratory, urinary tract and malarial infections. Sulfadoxine inhibits HIV replication in peripheral blood mononuclear cells.
    Sulfadoxine-d4
  • HY-B0441R
    Tobramycin (Standard) 32986-56-4 98%
    Tobramycin (Standard) is the analytical standard of Tobramycin. This product is intended for research and analytical applications. Tobramycin (Nebramycin Factor 6) is a parenterally administered, broad spectrum aminoglycoside antibiotic that is widely used in the treatment of moderate to severe bacterial infections due to sensitive organisms.Tobramycin can be used to pneumonia research caused by Pseudomonas aeruginosa.
    Tobramycin (Standard)
  • HY-B0450R
    Ciclopirox (Standard) 29342-05-0 98%
    Ciclopirox (Standard) is the analytical standard of Ciclopirox. This product is intended for research and analytical applications. Ciclopirox (HOE296b) is a synthetic and orally active antifungal agent that can be used for superficial mycoses reseaech. Ciclopirox olamine has a very broad spectrum of activity and inhibits dermatophytes, yeasts, molds, and many Gram-positive and Gram-negative species pathogenic. Ciclopirox also has anticancer and anti-inflammatory effect.
    Ciclopirox (Standard)
  • HY-B0450S
    Ciclopirox-d11 98%
    Ciclopirox-d11 is the deuterium labeled Ciclopirox. Ciclopirox (HOE296b) is a synthetic antifungal agent that can be used for superficial mycoses reseaech. Ciclopirox olamine has a very broad spectrum of activity and inhibits dermatophytes, yeasts, molds, and many Gram-positive and Gram-negative species pathogenic.
    Ciclopirox-d11
  • HY-B0453R
    Econazole nitrate (Standard) 24169-02-6
    Econazole (nitrate) (Standard) is the analytical standard of Econazole (nitrate). This product is intended for research and analytical applications. Econazole nitrate is an imidazole class antifungal medication. Econazole nitrate also has antibacterial activity.
    Econazole nitrate (Standard)
  • HY-B0454S
    Miconazole-d5 1216653-50-7 98%
    Miconazole-d5 is the deuterium labeled Miconazole. Miconazole (R18134) is an imidazole antifungal agent. Miconazole also has antibacterial effects.
    Miconazole-d5
  • HY-B0455B
    Lomefloxacin (aspartate) 211690-33-4 98%
    Lomefloxacin (SC47111A) aspartate is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin aspartate can be used for researching respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc..
    Lomefloxacin (aspartate)
  • HY-B0462B
    (S)-Azelastine hydrochloride 153408-27-6 98%
    (S)-Azelastine hydrochloride, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. (S)-Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2.
    (S)-Azelastine hydrochloride
  • HY-B0462S
    Azelastine-13C,d3 hydrochloride 98%
    Azelastine-13C,d3 (hydrochloride) is the 13C- and deuterium labeled Azelastine hydrochloride. Azelastine-13C,d3 (hydrochloride), an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine-13C,d3 (hydrochloride) can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2.
    Azelastine-13C,d3 hydrochloride
  • HY-B0466R
    Cloxacillin sodium monohydrate (Standard) 7081-44-9 98%
    Cloxacillin (sodium monohydrate) (Standard) is the analytical standard of Cloxacillin (sodium monohydrate). This product is intended for research and analytical applications. Cloxacillin sodium monohydrate is an orally active antibacterial agent and β-lactamase inhibitor with an IC50 of 0.04 μM. Cloxacillin sodium monohydrate can suppress the S. aureus-induced inflammatory response by inhibiting the activation of MAPKs, NF-кB and NLRP3-related proteins.
    Cloxacillin sodium monohydrate (Standard)
  • HY-B0467R
    Amoxicillin sodium (Standard) 34642-77-8
    Amoxicillin (sodium) (Standard) is the analytical standard of Amoxicillin (sodium). This product is intended for research and analytical applications. Amoxicillin (Amoxycillin) sodium is an antibiotic with good oral absorption and broad spectrum antimicrobial activity. Amoxicillin sodium inhibits the biosynthesis of polypeptides in the cell wall, thereby inhibiting cell growth[1][2][3].
    Amoxicillin sodium (Standard)
Cat. No. Product Name / Synonyms Application Reactivity