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-162142
    BB2-50F 2226086-65-1 98.60%
    BB2-50F is an antimicrobial agent and succinate dehydrogenase and F1Fo-ATP synthase inhibitor. BB2-50F induces ROS. BB2-50F inhibits succinate oxidation and reduces tricarboxylic acid (TCA) cycle activity. BB2-50F inhibits the growth of Mycobacterium tuberculosis H37Rv and its auxotrophic, attenuated derivative mc2 6230 (ΔRD1, ΔpanCD) with an MIC of 8 μM.
    BB2-50F
  • HY-162238
    OSM-S-106 2650846-59-4 99.34%
    OSM-S-106 is a pro-inhibitor and that inhibition of PfAsnRS occurs via enzyme-mediated production of an Asn-OSM-S-106 adduct. OSM-S-106 inhibits protein translation and activates the amino acid starvation response. OSM-S-106 exhibits selective activity against Plasmodium blood and liver stages and low intrinsic clearance by human microsomes.
    OSM-S-106
  • HY-163109
    Carbonic anhydrase inhibitor 16 4479-70-3 98.00%
    Carbonic anhydrase inhibitor 16 (compound 1) is a dengue protease inhibitor with inhibitory activity against carbonic anhydrase hCA I and hCA II (Ki: 28.5 nM, 2.2 nM).
    Carbonic anhydrase inhibitor 16
  • HY-163540
    NP-BTA 544420-99-7 99.15%
    NP-BTA is an allosteric inhibitor for glutaminyl-tRNA synthetase (GlnRS). NP-BTA exhibits antifungal efficacy against Candida albicans, with MIC50 of 6.25 μM.
    NP-BTA
  • HY-164927
    AV5124 2417851-93-3 99.11%
    AV5124, a prodrug of AV5116, is an orally active influenza virus cap-dependent endonuclease (CEN) endonuclease inhibitor.
    AV5124
  • HY-165613
    Pam2Cys 656831-18-4 99.82%
    Pam2Cys (Dipalmitoyl-S-glyceryl-cysteine; S-[2,3-Bis(palmitoyloxy)propyl]cysteine) is a TLR2 agonist and immunostimulant. Pam2Cys binds to TLR2 to activate dendritic cells and trigger the TLR2-dependent NF-κB signaling pathway. Pam2Cys also induces dendritic cell maturation by upregulating the expression of cell surface MHC II molecules. Pam2Cys activates innate immune signaling pathways, drives pro-inflammatory and antimicrobial responses, enhances the expression of macrophage activation markers, increases phagocytic activity, induces the release of IL-12 and pro-inflammatory cytokines, and polarizes macrophages into a pro-inflammatory, antimicrobial phenotype without interfering with IL-10-induced macrophage polarization. Pam2Cys also serves as the lipid moiety in synthetic lipopeptide vaccines and possesses self-adjuvant properties. Pam2Cys enhances the immunogenicity of conjugated peptide segments and induces cellular and humoral immune responses. However, it does not activate CD4 T cells in mouse splenocyte cultures when used alone. Pam2Cys activates pulmonary TLR2 signaling pathways, triggers innate immune responses, recruits neutrophils and macrophages, induces the secretion of various cytokines, alleviates symptoms and damages associated with influenza A virus infection in mice without impairing adaptive immunity. Pam2Cys can be used in studies related to tuberculosis and influenza A virus infection.
    Pam2Cys
  • HY-16581A
    DL-threo-2-methylisocitrate sodium
    DL-threo-2-methylisocitrate sodium salt is a substrate of isocitrate lyase 1 (ICL1).
    DL-threo-2-methylisocitrate sodium
  • HY-167673
    RNF5-IN-1 1807639-36-6 98.52%
    RNF5-IN-1 (FX12) is a selective RNF5 degrader. RNF5-IN-1 binds to RNF5 and inhibits its E3 activity, and promotes proteasomal degradation of RNF5 in an endoplasmic reticulum (ER)-associated degradation (ERAD) way in cells. RNF5-IN-1 inhibits α-1-antitrypsin (NHK) dislocation with an IC50 value of 2.7 μM. RNF5-IN-1 can be used for research of cystic fibrosis, acute myeloid leukemia, and certain viral infections.
    RNF5-IN-1
  • HY-169003
    STT3A/B-IN-1 3067184-99-7 99.15%
    STT3A/B-IN-1 is an orally active STT3A/B inhibitor with antiviral activity. STT3A/B-IN-1 upregulates DERL3 gene expression levels. STT3A/B-IN-1 is promising for research of viral diseases, including cancer and neurodegenerative disorders.
    STT3A/B-IN-1
  • HY-170780
    DSM1465 3109381-06-5 98.99%
    DSM1465 (Compound 82) is a potent, selective inhibitor of P. falciparum dihydroorotate dehydrogenase (PfDHODH) with an IC50 value of 15 nM, inhibits P. falciparum 3D7 (Pf3D7) parasites with an EC50 value of 1.4 nM. DSM1465 shows potent in vivo activity in the humanized P. falciparum mouse model.
    DSM1465
  • HY-17592A
    Bithionol (sulfoxide) 844-26-8 99.02%
    Bithionol sulfoxide is an anti-infection agent for parasites. Bithionol sulfoxide has mutagenic activity. Bithionol sulfoxide can be used in the research of parasite infection, such as paragonimiasis, flukes andcestodes infection.
    Bithionol (sulfoxide)
  • HY-17605S
    Bictegravir-15N,d2 99.04%
    Bictegravir-15N,d2 (GS-9883-15N,d2) is the 15N and deuterium labeled Bictegravir (HY-17605). Bictegravir (GS-9883) is a potent inhibitor of HIV-1 integrase with an IC50 of 7.5 nM.
    Bictegravir-15N,d2
  • HY-176707
    GS​​K2181306A 2579173-55-8 99.17%
    GSK2181306A is a pan-FIKK inhibitor with an EC50 value of 0.16 μM for parasite growth inhibition. GSK2181306A can be used to study Plasmodium infection.
    GS​​K2181306A
  • HY-A0147A
    Grepafloxacin hydrochloride 161967-81-3 99.55%
    Grepafloxacin (OPC-17116) hydrochloride is an oral actively fluoroquinolone antibiotic with potent activity against community-acquired respiratory pathogens including Streptococcus pneumonia. Grepafloxacin hydrochloride has high tissue penetration and a promising pharmacodynamic profile.
    Grepafloxacin hydrochloride
  • HY-A0161A
    Chlophedianol hydrochloride 511-13-7 99.67%
    Chlophedianol (Clofedanol) hydrochloride is an orally active and potent antitussive agent. Chlophedianol hydrochloride can be used for the research of acute cough due to upper respiratory tract infections (URIs).
    Chlophedianol hydrochloride
  • HY-B0129S
    Aztreonam-d6 1127452-94-1 98.97%
    Aztreonam-d6 is deuterium labeled Aztreonam. Aztreonam (SQ-26,776) is a synthetic monocyclic beta-lactam antibiotic, which has a very high affinity for penicillin-binding protein 3 (PBP-3).
    Aztreonam-d6
  • HY-B0132S
    Norfloxacin-d5 1015856-57-1 99.91%
    Norfloxacin-d5 is the deuterium labeled Norfloxacin. Norfloxacin is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase.
    Norfloxacin-d5
  • HY-B0139R
    Flucytosine (Standard) 2022-85-7 98.83%
    Flucytosine (Standard) is the analytical standard of Flucytosine. This product is intended for research and analytical applications. Flucytosine (5-Fluorocytosine) is an antifungal compound with oral activity. Flucytosine is a widely used cytotoxic drug that, after further metabolism, produces fluorinated ribonucleotides and deoxyribonucleotides, inhibits DNA and protein synthesis, and has multiple effects such as inhibiting candida and candida neoplasm infection and producies cytotoxicity to cancer cells.
    Flucytosine (Standard)
  • HY-B0212R
    Sulfapyridine (Standard) 144-83-2 99.86%
    Sulfapyridine (Standard) is the analytical standard of Sulfapyridine. This product is intended for research and analytical applications. Sulfapyridine, a major metabolite of Sulfasalazine, is a sulfonamide antibiotic agent. Sulfapyridine inhibits recombinant P. carinii dihydropteroate synthetase (DHPS) with an IC50 of 0.18 μM. Sulfapyridine has antibacterial, anti-inflammatory and anti-rheumatic activities.
    Sulfapyridine (Standard)
  • HY-B0271S
    Pyrazinamide-d3 1432059-16-9 99.94%
    Pyrazinamide-d3 is deuterium labeled Pyrazinamide. Pyrazinamide (Pyrazinecarboxamide; Pyrazinoic acid amide) is a potent and orally active antitubercular antibiotic. Pyrazinamide is a proagent that is converted to the active form pyrazinoic acid (POA) by PZase/nicotinamidase encoded by the pncA gene in M. tuberculosis.
    Pyrazinamide-d3
Cat. No. Product Name / Synonyms Application Reactivity