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-B1894A
    Cefetamet pivoxil hydrochloride 111696-23-2 ≥98.0%
    Cefetamet pivoxil hydrochloride is an oral third generation cephalosporin antibiotic.
    Cefetamet pivoxil hydrochloride
  • HY-B1923S
    Piperacillin-d5
    Piperacillin-d5 is deuterium labeled Piperacillin. Piperacillin is kind of semisynthetic penicillins. Piperacillin has a broad spectrum of activity against Gram-positive and Gram-negative aerobic and anaerobic bacteria. Piperacillin has shown greater activity against β-lactamase-producing organisms than the other penicillins[1].
    Piperacillin-d5
  • HY-N0709R
    Coumarin (Standard) 91-64-5
    Coumarin (Standard) is the analytical standard of Coumarin. This product is intended for research and analytical applications. Coumarin is a potent and orally active anti-inflammatory agent. Coumarin shows an antinociceptive effect. Coumarin shows antibacterial, antifungal and anticancer activity.
    Coumarin (Standard)
  • HY-N12513
    Cyclo(L-Phe-trans-4-OH-L-Pro) 118477-06-8 99.76%
    Cyclo(L-Phe-trans-4-OH-L-Pro) is an antifungal peptides.
    Cyclo(L-Phe-trans-4-OH-L-Pro)
  • HY-P10396
    Elf18 849352-44-9 99.28%
    Elf18 is a peptide fragment of bacterial translation elongation factor Tu (EF-Tu). Elf18 can be recognized by plant pattern recognition receptors, thereby inducing an immune response. Elf18 can enhance plants' resistance to pathogens and can be used in research related to plant immune responses.
    Elf18
  • HY-P5062A
    DEC-RVRK-CMK TFA
    DEC-RVRK-CMK (Decanoyl-Arg-Val-Arg-Lys-chloromethylketone) TFA is a peptide-based CMK (chloromethylketone) inhibitor that targets and inactivates the secreted soluble kexin (Kex2) (Ki=8.45 μM). The yeast enzyme Kex2 (kexin, EC 3.4.21.61) is a calcium-dependent transmembrane protease and belongs to the mammalian protease family of the serine protease subtilisin family. The binding mechanism of Kex2 with different CMK inhibitors depends on substrate selectivity, particularly the selective differences between lysine and arginine at the P1 position.
    DEC-RVRK-CMK TFA
  • HY-Y0264R
    4-Hydroxybenzoic acid (Standard) 99-96-7 99.97%
    4-Hydroxybenzoic acid (Standard) is the analytical standard of 4-Hydroxybenzoic acid. This product is intended for research and analytical applications. 4-Hydroxybenzoic acid, a phenolic derivative of benzoic acid, could inhibit most gram-positive and some gram-negative bacteria, with an IC50 of 160 μg/mL.
    4-Hydroxybenzoic acid (Standard)
  • HY-106233B
    Tiviciclovir hydrochloride 99.36%
    Tiviciclovir (AM188) hydrochloride is an antiviral guanosine analog and a hepatitis B virus inhibitor.
    Tiviciclovir hydrochloride
  • HY-109025R
    Baloxavir marboxil (Standard) 1985606-14-1
    Baloxavir marboxil (Standard) is the analytical standard of Baloxavir marboxil. This product is intended for research and analytical applications. Baloxavir marboxil (S-033188) is a selective inhibitor of influenza cap-dependent endonuclease. Baloxavir marboxil, a potent antiviral agent, shows activity against influenza A and B virus.
    Baloxavir marboxil (Standard)
  • HY-B0210AR
    Cefoperazone (sodium salt) (Standard) 62893-20-3
    Cefoperazone (sodium salt) (Standard) is the analytical standard of Cefoperazone (sodium salt). This product is intended for research and analytical applications. Cefoperazone sodium salt (CP 52640-2), a semisynthetic cephalosporin, has a broad spectrum of antibacterial activity.
    Cefoperazone (sodium salt) (Standard)
  • HY-N0097S4
    Guanosine-13C10
    Guanosine-13C10 is the 13C labeled Guanosine (HY-N0097). Guanosine is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine possesses anti-HSV activity.
    Guanosine-13C10
  • HY-P10233A
    SAAP 148 TFA 99.72%
    SAAP 148 TFA is an antimicrobial and antibiofilm agent, and exhibits inhibitory efficacy against antibiotic-resistant pathogens, with LC50 of 0.8-12.8 μM.
    SAAP 148 TFA
  • HY-W006672
    Dibenzo[b,e]oxepin-11(6H)-one 4504-87-4
    Dibenzo[b,e]oxepin-11(6H)-one (Compound 1a) is a dibenzoxepinone derivative that exhibits significant antiparasitic activity.
    Dibenzo[b,e]oxepin-11(6H)-one
  • HY-W012017
    2-Hydroxytetradecanoic acid 2507-55-3 ≥98.0%
    2-Hydroxytetradecanoic acid is a hydroxy fatty acid that inhibits cleavage between the enterovirus capsid proteins VP4 and VP2. 2-Hydroxytetradecanoic Acid has anti-virus activity.
    2-Hydroxytetradecanoic acid
  • HY-W013158
    Trimethyloctadecylammonium bromide 1120-02-1 ≥98.0%
    Trimethyloctadecylammonium bromide is an inhibitor of dynamin, with an IC50 value of 1.9 μM for dynamin I. Trimethyloctadecylammonium bromide exhibits antibacterial activity against Staphylococcus aureus.
    Trimethyloctadecylammonium bromide
  • HY-W015461
    2-Aminooctanoic acid 644-90-6 ≥98.0%
    2-Aminooctanoic acid (DL-α-Aminocaprylic acid) is a fatty acid with an amino functional group that can be directly coupled at both the C-terminal and N-terminal with antimicrobial peptides (AMP) derived from lactoferrin B to enhance antibacterial activity.
    2-Aminooctanoic acid
  • HY-W016034
    Acetaminophen glucuronide sodium salt 120595-80-4 ≥99.0%
    Acetaminophen glucuronide is a safe and effective antipyretic analgesic. Acetaminophen glucuronide is potentially toxic to liver and kidney .
    Acetaminophen glucuronide sodium salt
  • HY-W017241
    1-Naphthalenemethanol 4780-79-4
    1-Naphthalenemethanol is a natural compound the root bark extracts of Annona senegalensis with antibacterial activity.
    1-Naphthalenemethanol
  • HY-W089538
    2-Ethyl-6-methylphenol 1687-64-5 98.79%
    2-Ethyl-6-methylphenol, an alkylphenol, is isolated form the tumorigenic neutral subfraction of cigarette smoke condensate. 2-Ethyl-6-methylphenol exhibits insecticidal and bactericidal activities.
    2-Ethyl-6-methylphenol
  • HY-W248907
    Gentisyl alcohol 495-08-9 98.91%
    Gentisyl alcohol has anti-Staphylococcus aureus activity.
    Gentisyl alcohol
Cat. No. Product Name / Synonyms Application Reactivity