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-10544
    Tegobuvir 1000787-75-6 98.01%
    Tegobuvir is a specific, covalent inhibitor of the HCV NS5B polymerase.
    Tegobuvir
  • HY-17036
    Naphthoquine phosphate 173531-58-3 99.59%
    Naphthoquine phosphate is a potent and orally active antimalarial agent. Naphthoquine phosphate has thorough killing function for various schizonts of plasmodia, including resistance of P. falciparum to Chloroquine.
    Naphthoquine phosphate
  • HY-B0914
    10-Undecenoic acid,98% (stabilized with TBC) 112-38-9 ≥98.0%
    10-Undecenoic acid (Undecylenic acid) is an antifungal agent. 10-Undecenoic acid inhibits Aβ oligomerization, scavenges ROS and inhibits μ-calpain activity. 10-Undecenoic acid has neuroprotective effects. 10-Undecenoic acid has anticancer effects on a variety of tumors. 10-Undecenoic acid inhibits C. albicans biofilm formation and MRSA infection. 10-Undecenoic acid inhibits quorum sensing signals of Bacillus subtilis and Pseudomonas aeruginosa.
    10-Undecenoic acid,98% (stabilized with TBC)
  • HY-B0960
    Sulfabenzamide 127-71-9 99.68%
    Sulfabenzamide (N-Sulfanilylbenzamide) is an antimicrobial agent and usually consumed in combination with Sulfathiazole and Sulfacetamide. Sulfabenzamide is effective against Gram-positive and negative bacterial strains.
    Sulfabenzamide
  • HY-B1143
    Broxaldine 3684-46-6 99.50%
    Broxaldine (Brobenzoxaldine) is an antiprotozoal agent. Broxaldine inhibits Clostridium difficile with a MIC value of 4 µM, and has antifungal effects.
    Broxaldine
  • HY-B1267
    Sulfaguanidine 57-67-0 ≥98.0%
    Sulfaguanidine is an orally active antimicrobial agent/antibiotic of sulfonamide class. Sulfaguanidine can be used for the research of enteric infections such as bacillary dysentery.
    Sulfaguanidine
  • HY-B1530
    Ammonium lactate (60% in water) 515-98-0
    Ammonium lactate is the ammonium salt of lactic acid, with mild anti-bacterial properties. Ammonium lactate can be used for the research of xerosis.
    Ammonium lactate (60% in water)
  • HY-B2004
    Thifluzamide 130000-40-7 98.36%
    Thifluzamide, a broad-spectrum succinate dehydrogenase inhibitor (SDHI) fungicide, has been widely used in the controlling of a variety of fungal diseases in rice fields.
    Thifluzamide
  • HY-N0838
    Cephalotaxine 24316-19-6 ≥98.0%
    Cephalotaxlen ((-)-Cephalotaxine) is an alkaloid that can be isolated from Cephalotaxus fortunei, with antileukemic and antiviral activities. Cephalotaxlen has anti-ZIKV (Zika virus) activity.
    Cephalotaxine
  • HY-164793
    TGFBR1-IN-2 733806-89-8
    TGFBR1-IN-2 (Compound AQA) is a TGFBR1 inhibitor and an antibacterial agent. TGFBR1-IN-2 is a substrate for cytochrome P450s. TGFBR1-IN-2 contains the pyridyl-6-methyl moiety necessary for Mycobacterium tuberculosis inhibition and has potent inhibitory activity against non-replicating and persistent Mycobacterium tuberculosis.
    TGFBR1-IN-2
  • HY-22055B
    AN-12-H5 intermediate-1 254882-14-9 ≥98.0%
    AN-12-H5 intermediate-1 ((2S,4S)-1-tert-butyl 2-methyl-4-hydroxypiperidine-1,2-dicarboxylate) is an intermediate of the viral inhibitor AN-12-H5 (HY-120900) and can be used to synthesize Antibody-Drug Conjugates (ADCs).
    AN-12-H5 intermediate-1
  • HY-A0181R
    Adenosine monophosphate (Standard) 61-19-8
    Adenosine monophosphate (Standard) is the analytical standard of Adenosine monophosphate (HY-A0181). This product is intended for research and analytical applications. Adenosine monophosphate is an adenosine A1 receptor agonist. Adenosine monophosphate has significant antiviral activity against HSV-1 and HSV-2. Adenosine monophosphate is a key cellular metabolite regulating energy homeostasis and signal transduction.
    Adenosine monophosphate (Standard)
  • HY-B0420A
    Moroxydine hydrochloride 3160-91-6 99.45%
    Moroxydine (ABOB) hydrochloride has multi-antiviral activities against DNA and RNA viruses including influenza symptoms, herpes simplex, varicellazoster, measles, mumps disease, hepatitis C virus, etc. Moroxydine hydrochloride shows high anti-grass carp reovirus (GCRV) activity.
    Moroxydine hydrochloride
  • HY-N10633
    LSTc 64003-55-0 ≥98.0%
    LSTc (LS-tetrasaccharide c) is a human lactooligosaccharide presents on glycoproteins and glycolipids. LSTc is also a specific human JC polyomavirus (JCV) recognition motif. LSTc has good potential for the study of progressive multifocal leukoencephalopathy (PML).
    LSTc
  • HY-N1428R
    Citric acid (standard) 77-92-9
    Citric acid (Standard) is the analytical standard of Citric acid. This product is intended for research and analytical applications. Citric acid is a natural preservative and food tartness enhancer. Citric acid induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid causes renal toxicity in mice.
    Citric acid (standard)
  • HY-Y0320R
    Dimethyl sulfoxide (Standard) 67-68-5 99.99%
    Dimethyl sulfoxide (Standard) is the analytical standard of Dimethyl sulfoxide. This product is intended for research and analytical applications. Dimethyl sulfoxide (DMSO) is an aprotic solvent that dissolves both polar and nonpolar compounds. Dimethyl sulfoxide has anti-freezing and bacteriostatic properties.
    Dimethyl sulfoxide (Standard)
  • HY-17589AR
    Chloroquine (Standard) 54-05-7
    Chloroquine (Standard) is the analytical standard of Chloroquine. This product is intended for research and analytical applications. Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM).
    Chloroquine (Standard)
  • HY-W003943
    6-Hydroxypyridin-3-ylboronic acid 903899-13-8
    6-Hydroxypyridin-3-ylboronic acid is a heterocyclic building block, which can be used in the synthesis of non-nucleoside inhibitors of hepatitis C virus (HCV) RNA-dependent RNA polymerase nonstructural protein 5B (NS5B). 6-Hydroxypyridin-3-ylboronic acid has also been used in the synthesis of mammalian target of rapamycin (mTOR) inhibitors.
    6-Hydroxypyridin-3-ylboronic acid
  • HY-W004486
    Gallic aldehyde 13677-79-7
    Gallic aldehyde is a HSV-1 inhibitor isolated from Geum japonicum, with potent antiviral activity.
    Gallic aldehyde
  • HY-W011518
    2′-Deoxy-2′-fluoroguanosine 78842-13-4 99.90%
    2′-Deoxy-2′-fluoroguanosine, a nucleoside analog, is a potent inhibitor of influenza virus strains, with an EC90 of <0.35 μM for influenza virus A and B strains. 2′-Deoxy-2′-fluoroguanosine significantly inhibits replication of influenza virus in the upper respiratory tract, resulting in amelioration of fever and nasal inflammation.
    2′-Deoxy-2′-fluoroguanosine
Cat. No. Product Name / Synonyms Application Reactivity