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Results for "

QS

" in MedChemExpress (MCE) Product Catalog:

54

Inhibitors & Agonists

2

Peptides

14

Natural
Products

3

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-101092
    QS-21-Api
    5+ Cited Publications

    Stimulon

    		 NOD-like Receptor (NLR) Inflammation/Immunology Cancer
    QS-21-Api, an immunostimulatory saponin, could be used as a potent vaccine adjuvant. QS-21-Api stimulates Th2 humoral and Th1 cell-mediated immune responses through action on antigen presenting cells (APCs) and T cells. QS-21-Api can activate the NLRP3 inflammasome with subsequent release of caspase-1 dependent cytokines, IL-1β and IL-18 .
    QS-21-Api
  • HY-N4117
    Hamamelitannin

    		Bacterial Infection
    Hamamelitannin, a polyphenol extracted from the bark of Hamamelis virginiana, is a quorum-sensing (QS) inhibitor. Hamamelitannin increases antibiotic susceptibility of staphylococcus aureus biofilms by affecting peptidoglycan biosynthesis and eDNA release .
    Hamamelitannin
  • HY-111278
    Pyocyanin
    2 Publications Verification

    Pyocyanine; Sanazin; Sanasin

    		 Reactive Oxygen Species (ROS) Bacterial Drug Metabolite Endogenous Metabolite Infection Inflammation/Immunology
    Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity .
    Pyocyanin
  • HY-B1118
    Secnidazole
    1 Publications Verification

    RP-14539; PM-185184

    		 Bacterial Parasite Infection
    Secnidazole (RP-14539) is an orally active azole antibiotic and a imidazole mitigator of Serratia marcescens virulence. Secnidazole, as an analog of acylhomoserine lactones, effectively inhibits QS resulting in the attenuation of Pseudomonas aeruginosa pathogenesis. Secnidazole has antimicrobial activity against many anaerobic Gram-negative and Gram-positive bacterial species in vitro. Secnidazole can be used for the research of various diseases, such as amoebiasis and giardiasis, and bacterial vaginitis .
    Secnidazole
  • HY-12762
    QS11
    2 Publications Verification

    		 β-catenin Wnt Arf Family GTPase Cancer
    QS11 is an inhibitor of ARFGAP1 (ADP-ribosylation factor GTPase-activating protein 1), with an EC50 of 1.5 μM. QS11 activates Wnt/β-catenin signaling through an effect on protein trafficking. QS11 inhibits migration of ARFGAP overexpressing breast cancer cells .
    QS11
  • HY-118697
    N-dodecanoyl-L-Homoserine lactone
    1 Publications Verification

    C12-HSL

    		 Bacterial Infection
    N-dodecanoyl-L-Homoserine lactone (C12-HSL) is a quorum sensing (QS) signaling molecule. N-dodecanoyl-L-Homoserine lactone (C12-HSL) aptamers blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa .
    N-dodecanoyl-L-Homoserine lactone
  • HY-101092B
    QS-21-Xyl

    		Drug Intermediate Inflammation/Immunology Cancer
    QS-21-Xyl is a active component of QS-21 (HY-101092A). QS-21 is a natural vaccine adjuvant and induces a balanced Th1/Th2 immune response, particularly cellular immunity .
    QS-21-Xyl
  • HY-153552A
    NH2-UAMC1110 TFA

    		FAP Cancer
    NH2-UAMC1110 TFA is an aminobutoxy derivative of the fibroblast activation protein (FAP) inhibitor UAMC1110 (HY-100684), and is a precursor compound for the synthesis of FAP inhibitor probes, not directly used in bioactivity experiments. For example, NH2-UAMC1110 TFA is involved in the synthesis of the radiotracer FAPI-QS, which exhibits high tumor selectivity and high dose effect, and has been used in tumor diagnosis. NH2-UAMC1110 TFA structurally incorporates an active amino group, allowing it to form covalent bonds with various molecules (such as DOTA, DATA5m, radionuclide chelators, etc.) to synthesize molecular imaging probes or targeted compounds with the ability to target FAP. NH2-UAMC1110 TFA specifically binds to the FAP active site, inhibiting its proline-selective serine protease activity (including dipeptidyl peptidase and endopeptidase activity), blocking FAP-mediated tissue remodeling-related processes. Its key activity is high targeting and high affinity, and its core function is to act as a targeting module coupled with bifunctional chelators (such as DOTA, DATA5m). NH2-UAMC1110 TFA can be applied to diagnostic imaging studies of tumors expressing FAP (such as colorectal cancer, pancreatic cancer, etc.), and also provides molecular tools for targeted research of FAP-related diseases with high FAP expression, such as fibrosis and arthritis .
    NH2-UAMC1110 TFA
  • HY-153552
    NH2-UAMC1110

    		FAP Cancer
    NH2-UAMC1110 is an aminobutoxy derivative of the fibroblast activation protein (FAP) inhibitor UAMC1110 (HY-100684), and is a precursor compound for the synthesis of FAP inhibitor probes, not directly used in bioactivity experiments. For example, NH2-UAMC1110 is involved in the synthesis of the radiotracer FAPI-QS, which exhibits high tumor selectivity and high dose-response, and has been used for tumor diagnosis. NH2-UAMC1110 introduces an active amino group into its structure, enabling it to form covalent bonds with various molecules (such as DOTA, DATA5m, radionuclide chelators, etc.), thereby synthesizing molecular imaging probes or targeted compounds with the ability to target FAP. NH2-UAMC1110 specifically binds to the FAP active site, inhibiting its proline-selective serine protease activity (including dipeptidyl peptidase and endopeptidase activity), blocking FAP-mediated tissue remodeling processes. Its key activity is high targeting and high affinity, and its core function is to be coupled with bifunctional chelators (such as DOTA, DATA5m) as a targeting module. NH2-UAMC1110 can be applied to diagnostic imaging studies of tumors expressing FAP (such as colorectal cancer, pancreatic cancer, etc.), and also provides molecular tools for targeted research of FAP-related diseases with high FAP expression, such as fibrosis and arthritis .
    NH2-UAMC1110
  • HY-N9517
    QS 7

    QS 7 Api

    		 Others Inflammation/Immunology Cancer
    QS 7 (QS 7 Api) is a triterpene saponin found in the bark of Quillaja saponaria and immune adjuvant with immune response potentiator activity. QS 7 can be used as vaccine adjuvant for the research of antitumor and antiviral vaccine development .
    QS 7
  • HY-101092A
    QS-21

    		Toll-like Receptor (TLR) Infection Cancer
    QS-21 is a mixture of QS-21-Xyl (HY-101092B) and QS-21-Api (HY-101092), with a ratio of 35:65. QS-21 is an innate immune system-targeted adjuvant. QS-21 is promising for research of oncology vaccines (e.g., melanoma) and infectious disease vaccines (e.g., HIV, malaria) .
    QS-21
  • HY-120504
    N-Acetyltyramine
    1 Publications Verification

    		 Bacterial Infection Cancer
    N-Acetyltyramine is a quorum-sensing inhibitor (QSI) compound produced by V. alginolyticus M3-10. N-Acetyltyramine is capable of inhibiting the QS of C. violaceum ATCC 12472. N-acetyltyramine reverses resistance in Doxorubicin-resistant leukemia P388 cells .
    N-Acetyltyramine
  • HY-P2454
    CSP1
    1 Publications Verification

    		 Bacterial Infection
    CSP1 is a potent and selective ComD1 receptor agonist, with an IC50 of 10.3 nM. CSP1 is a major variants of competence-stimulating peptide (CSP), and it can regulate genetic transformation of S. pneumonia by modulating quorum sensing (QS). CSP1 can act as an antibacterial agent .
    CSP1
  • HY-129405
    N-(Ketocaproyl)-DL-homoserine lactone

    		Bacterial Infection
    N-(Ketocaproyl)-DL-homoserine lactone is a natural, very active ligand of LuxR. N-(Ketocaproyl)-DL-homoserine lactone is a quorum sensing (QS) autoinducer .
    N-(Ketocaproyl)-DL-homoserine lactone
  • HY-N16463
    QS-S2

    		Drug Intermediate Others
    QS-S2 is the impurity of QS-21 (HY-101092A). QS-21 is an innate immune system-targeted adjuvant .
    QS-S2
  • HY-124796
    Qstatin

    		Bacterial Infection
    QStatin is a potent and selective inhibitor of SmcR (V. harveyi LuxR homologue) with an EC50 of 208.9 nM, binding tightly to SmcR and changes the flexibility of the protein, thereby altering its transcription regulatory activity. QStatin shows pan-QS (Vibrio quorum sensing) inhibitor activity in diverse Vibrio species and attenuates their virulence in an aquatic host. QStatin may be a sustainable antivibriosis agent useful in aquacultures .
    Qstatin
  • HY-158730
    N-3-Hydroxybutyryl-L-homoserine lactone

    3-OH-C4-HSL; N-3-Hydroxybutanoyl-L-homoserine lactone; N-3-Hydroxybutyryl-L-HSL

    		 Bacterial Infection
    N-3-Hydroxybutyryl-L-homoserine lactone (3-OH-C4-HSL) is an acyl-homoserine lactone, that can be isolated from Vibrionaceae. N-3-Hydroxybutyryl-L-homoserine lactone is a signaling molecule that is involved in bacterial quorum sensing (QS). N-3-Hydroxybutyryl-L-homoserine lactone senses the density of bacterial population, regulates the cellular process, such as bioluminescence, biofilm formation, and exo-enzyme production .
    N-3-Hydroxybutyryl-L-homoserine lactone
  • HY-133683
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone

    3-Oxo-C14-AHL

    		 Bacterial Metabolic Disease
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone, a member of N-Acyl homoserine lactone (AHL) from gram-negative bacteria, is a quorum sensing (QS) signaling molecule .
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone
  • HY-134215
    cis-11-Methyl-2-dodecenoic acid

    		Bacterial Fungal Infection
    cis-11-Methyl-2-dodecenoic acid is a quorum sensing (QS) signal that acts as a diffusion signaling factor (DSF) in extracellular microbial and fungal communication systems. DSF is involved in the regulation of virulence and biofilm formation of a variety of bacterial pathogens .
    cis-11-Methyl-2-dodecenoic acid
  • HY-B1118R
    Secnidazole (Standard)

    RP-14539 (Standard); PM-185184 (Standard)

    		 Reference Standards Bacterial Parasite Infection
    Secnidazole (Standard) is the analytical standard of Secnidazole. This product is intended for research and analytical applications. Secnidazole (RP-14539) is an orally active azole antibiotic and a imidazole mitigator of Serratia marcescens virulence. Secnidazole, as an analog of acylhomoserine lactones, effectively inhibits QS resulting in the attenuation of Pseudomonas aeruginosa pathogenesis. Secnidazole has antimicrobial activity against many anaerobic Gram-negative and Gram-positive bacterial species in vitro. Secnidazole can be used for the research of various diseases, such as amoebiasis and giardiasis, and bacterial vaginitis .
    Secnidazole (Standard)
  • HY-W007390
    Methyl 2-amino-5-bromobenzoate
    1 Publications Verification

    		 Bacterial Drug Intermediate Infection
    Methyl 2-amino-5-bromobenzoate (Compound 8/12) is a biochemical reagent. Methyl 2-amino-5-bromobenzoate can be used to synthesize 2-benzamidobenzoic acid, a known FabH inhibitor. Derivatives of methyl 2-amino-5-bromobenzoate also inhibit PqsD, the pqs quorum sensing (QS) system, of Pseudomonas aeruginosa .
    Methyl 2-amino-5-bromobenzoate
  • HY-169081
    QS-57

    		PROTACs Molecular Glues Others
    QS-57 is a PROTAC targeting BRD4. QS-57 can be used as a 14-3-3 molecular glue. (Red: EN171 (HY-W1005067), black: (2-Aminoethyl) carbamic acid (HY-W398806), Blue: JQ-1 (carboxylic acid) (HY-78695)) .
    QS-57
  • HY-124237
    N-Octanoyl-DL-homoserine lactone

    		Bacterial Others
    N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N) .
    N-Octanoyl-DL-homoserine lactone
  • HY-118697R
    N-Dodecanoyl-L-homoserine lactone (Standard)

    C12-HSL (Standard)

    		 Reference Standards Bacterial Infection
    N-dodecanoyl-L-Homoserine lactone (Standard) (C12-HSL (Standard)) is the analytical standard of N-dodecanoyl-L-Homoserine lactone (HY-118697). This product is intended for research and analytical applications. N-dodecanoyl-L-Homoserine lactone (C12-HSL) is a quorum sensing (QS) signaling molecule. N-dodecanoyl-L-Homoserine lactone (C12-HSL) aptamers blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa.
    N-Dodecanoyl-L-homoserine lactone (Standard)
  • HY-N15846
    VSA 1

    		Drug Derivative Infection Inflammation/Immunology
    VSA 1, a semisynthetic QS-21 (HY-101092) analog, is a saponin adjuvant. VSA 1 potentiates antigen-specific IgG1 and IgG2a immune responses in BALB/c mice, indicating a mixed Th1/Th2 immune response. VSA 1 significantly improves vaccine efficacy after primary immunization and enhances homologous protection .
    VSA 1
  • HY-163838
    Quorum sensing-IN-6

    		Bacterial Infection
    Quorum sensing-IN-6 (compound 27) is a quorum sensing (QS) inhibitor with IC50 values of 8 and 106 nM for E.coli and Pyocyanin, respectively .
    Quorum sensing-IN-6
  • HY-111278R
    Pyocyanin (Standard)

    Pyocyanine (Standard); Sanazin (Standard); Sanasin (Standard)

    		 Reference Standards Reactive Oxygen Species (ROS) Bacterial Drug Metabolite Endogenous Metabolite Infection Inflammation/Immunology
    Pyocyanin (Standard) is the analytical standard of Pyocyanin. This product is intended for research and analytical applications. Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity[1][2][3][4].
    Pyocyanin (Standard)
  • HY-130317
    trans-11-Methyl-2-dodecenic acid

    trans-δ2-11-Methyl-dodecenoic acid

    		 Fungal Infection
    trans-11-Methyl-2-dodecenic acid is a isomer of cis-11-Methyl-2-dodecenoic acid (HY-134215). cis-11-Methyl-2-dodecenoic acid is a quorum sensing (QS) signal that acts as a diffusion signaling factor (DSF) in extracellular microbial and fungal communication systems .
    trans-11-Methyl-2-dodecenic acid
  • HY-133683R
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone (Standard)

    3-Oxo-C14-AHL (Standard)

    		 Bacterial Reference Standards Metabolic Disease
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone (Standard) is the analytical standard of N-(3-Oxotetradecanoyl)-DL-homoserine lactone. This product is intended for research and analytical applications. N-(3-Oxotetradecanoyl)-DL-homoserine lactone, a member of N-Acyl homoserine lactone (AHL) from gram-negative bacteria, is a quorum sensing (QS) signaling molecule[1][2].
    N-(3-Oxotetradecanoyl)-DL-homoserine lactone (Standard)
  • HY-131337
    RhlR antagonist 1

    		Bacterial Infection
    RhlR antagonist 1 is a potent RhlR antagonist with an IC50 of 26 μM. RhlR antagonist 1 displays selective RhlR antagonism over LasR and PqsR, strong inhibition of biofilm formation in static and dynamic settings, and reduces production of virulence factors such as rhamnolipid and pyocyanin in P. aeruginosa. RhlR antagonist 1 can be utilized for developing QS-modulating molecules in the control of P. aeruginosa infections . RhlR antagonist 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    RhlR antagonist 1
  • HY-159170
    Quorum sensing-IN-7

    		Bacterial Infection
    Quorum sensing-IN-7 (compound HSL 4) is a potent quorum sensing (QS) inhibitor. Quorum sensing-IN-7 interacts with Leu 72 and Gln 95 in the CviR binding pocket. Quorum sensing-IN-7, an antibacterial agent, is highly effective at inhibiting the production of homoserine lactones (HSLs) and biofilm in C. violaceum at 0.25-1 mg/mL .
    Quorum sensing-IN-7
  • HY-W398806
    (2-Aminoethyl)carbamic acid

    		PROTAC Linkers Cancer
    (2-Aminoethyl)carbamic acid is a PROTAC linker that belongs to the PEG class. (2-Aminoethyl)carbamic acid can be used to synthesize QS-57 (HY-169081) .
    (2-Aminoethyl)carbamic acid
  • HY-P2073
    Cyclo(δ-Ala-L-Val)

    		Bacterial Infection
    Cyclo(Δ-Ala-L-Val) is a cyclic dipeptide and a putative quinolone signal (QS) molecule produced by Pseudomonas aeruginosa .
    Cyclo(δ-Ala-L-Val)
  • HY-158124
    LasR antagonist 1

    		Bacterial Infection
    LasR antagonist 1 (Compound 7) is an antagonist for LasR with an IC50 of 0.4 μM, that modulates the quorum sensing (QS) in the opportunistic pathogen Pseudomonas aeruginosa .
    LasR antagonist 1
  • HY-161086
    Antibiofilm agent-4

    		Bacterial Infection
    Antibiofilm agent-4 (compound 4p) is a LasR inhibitor. Antibiofilm agent-4 shows the best antibiofilm and anti-QS properties .
    Antibiofilm agent-4
  • HY-N7788
    cis-2-Dodecenoic acid

    		Bacterial Infection
    cis-2-Dodecenoic acid, originally discovered in Burkholderia cenocepacia, can interfere with the bacterial quorum sensing system and inhibit bacterial biofilm formation and virulence factor production .
    cis-2-Dodecenoic acid
  • HY-149762
    IMBI

    		Bacterial Infection
    IMBI (compound 32) is an antibacterial agent that inhibits quorum sensing (QS) against drug-resistant pathogens. IMBI inhibits biofilm formation of Salmonella marcescens and restores or increases its susceptibility to antimicrobial drugs .
    IMBI
  • HY-122143
    V-06-018

    		Bacterial Infection
    V-06-018 is a potent LasR antagonist with an IC50 value of 5.2 µM. V-06-018 can be used as chemical probes of quorum sensing (QS) in Pseudomonas aeruginosa .
    V-06-018
  • HY-164128
    AHL modulator-1

    		Bacterial Infection
    AHL modulator-1 is a N-acylated L-homoserine lactone (AHL) modulator that modulating bacteria quorum sensing (QS). AHL modulator-1 can be used for the research of plant soft rot .
    AHL modulator-1
  • HY-162957
    LasR-IN-5

    		Bacterial Antibiotic Infection
    LasR-IN-5 (compound 3C) is a LasR antagonist with an IC50 of 1.37 μM, demonstrating a 77% inhibition of biofilm formation in Pseudomonas aeruginosa. LasR-IN-5 also exhibits quorum sensing (QS) inhibition activity and has potential applications in Pseudomonas aeruginosa infection research .
    LasR-IN-5
  • HY-129405R
    N-(Ketocaproyl)-DL-homoserine lactone (Standard)

    		Reference Standards Bacterial Infection
    N-(Ketocaproyl)-DL-homoserine lactone (Standard) is the analytical standard of N-(Ketocaproyl)-DL-homoserine lactone. This product is intended for research and analytical applications. N-(Ketocaproyl)-DL-homoserine lactone is a natural, very active ligand of LuxR. N-(Ketocaproyl)-DL-homoserine lactone is a quorum sensing (QS) autoinducer .
    N-(Ketocaproyl)-DL-homoserine lactone (Standard)
  • HY-N10192
    Aculene D

    		Endogenous Metabolite Bacterial Infection
    Aculene D, a fungal metabolite, shows quorum sensing (QS) inhibitory activity against Chromobacterium violaceum CV026, and could significantly reduce violacein production in N-hexanoyl-l-homoserine lactone (C6-HSL) induced C. violaceum CV026 cultures at sub-inhibitory concentrations .
    Aculene D
  • HY-178781
    Antibacterial agent 297

    		Bacterial Infection
    Antibacterial agent 297 (Compound A40), an antibacterial agent, is a Lsrk inhibitor (IC50: 0.40 μM; KD: 3.79 μM). Antibacterial agent 297 inhibits biofilm formation and bacterial motility and changes biofilm morphology through AI-2 QS inhibition rather than direct antibacterial effects. Antibacterial agent 297 has favorable oral PK properties .
    Antibacterial agent 297
  • HY-146304
    YXL-13

    		Bacterial Infection
    YXL-13 is a potent Pseudomonas aeruginosa (PAO1) inhibitor with an IC50 value of 3.686 μM. YXL-13 can inhibit virulence factors and biofilm formation of PAO1. YXL-13 reduces the pathogenicity and agent resistance of PAO1 by inhibition of the quorum sensing (QS) system. YXL-13 can be used for researching anti-bacteria .
    YXL-13
  • HY-124352
    2-Nonyl-3-hydroxy-4-quinolone

    		Bacterial Others
    2-nonyl-3-hydroxy-4-Quinolone (C9-PQS) is a quinolone compound produced by P. aeruginosa and other related bacterias. 2-nonyl-3-hydroxy-4-Quinolone is a quorum sensing (QS) signal molecule that controls the expression of many virulence genes as a function of cell population density .
    2-Nonyl-3-hydroxy-4-quinolone
  • HY-B1118A
    Secnidazole hemihydrate

    RP-14539 hemihydrate; PM-185184 hemihydrate

    		 Bacterial Parasite Infection
    Secnidazole (RP-14539) hemihydrate is an orally active azole antibiotic and a imidazole mitigator of Serratia marcescens virulence. Secnidazole hemihydrate, as an analog of acylhomoserine lactones, effectively inhibits QS resulting in the attenuation of Pseudomonas aeruginosa pathogenesis. Secnidazole hemihydrate has antimicrobial activity against many anaerobic Gram-negative and Gram-positive bacterial species in vitro. Secnidazole hemihydrate can be used for the research of various diseases, such as amoebiasis and giardiasis, and bacterial vaginitis .
    Secnidazole hemihydrate
  • HY-182505
    QS-IN-1

    		Bacterial Infection
    QS-IN-1 (Compound 10 in Table 2 on page 18) is a quorum sensing (QS) inhibitor with an IC50 of 1.22 μM against agr-type QS. QS-IN-1 is applicable to the research of bacterial infections .
    QS-IN-1
  • HY-145462
    N-cis-Octadec-9Z-enoyl-L-homoserine lactone

    		Bacterial Infection
    N-cis-octadec-9Z-enoyl-L-Homoserine lactone is a potent inhibitor of AhyI. AhyI (expressing acylhomoserine lactone) is responsible for the biosynthesis of autoinducer-1 (AI-1), commonly referred to as a quorum sensing (QS) signaling molecule, which plays an essential role in bacterial communication. N-cis-octadec-9Z-enoyl-L-Homoserine lactone is a competitive inhibitor of AI-1 biosynthesis .
    N-cis-Octadec-9Z-enoyl-L-homoserine lactone
  • HY-B1118S2
    Secnidazole-d4

    RP-14539-d4; PM-185184-d4

    		 Bacterial Parasite Antibiotic Infection
    Secnidazole-d4 is the deuterium labeled Secnidazole . Secnidazole (RP-14539) is an orally active azole antibiotic and a imidazole mitigator of Serratia marcescens virulence. Secnidazole, as an analog of acylhomoserine lactones, effectively inhibits QS resulting in the attenuation of Pseudomonas aeruginosa pathogenesis. Secnidazole has antimicrobial activity against many anaerobic Gram-negative and Gram-positive bacterial species in vitro. Secnidazole can be used for the research of various diseases, such as amoebiasis and giardiasis, and bacterial vaginitis .
    Secnidazole-d4
  • HY-173270
    Antibacterial synergist 3

    		Bacterial Infection
    Antibacterial synergist 3 is a dual-acting inhibitor of biofilm (IC50 of PAO1: 0.40 μM and IC50 of PA14: 1.45 μM). Antibacterial synergist 3 reduces virulence production by inhibiting the quorum sensing (QS) system and induces iron deficiency in P. aeruginosa PAO1. Antibacterial synergist 3 enhances the efficacy of Tobramycin (HY-B0441) and Ciprofloxacin (HY-B0356) in a mouse wound infection model. Antibacterial synergist 3 can be used for the research of P. aeruginosa infections .
    Antibacterial synergist 3

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