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Pathways Recommended: Metabolic Enzyme/Protease
Results for "

Enzyme inhibition

" in MedChemExpress (MCE) Product Catalog:

81

Inhibitors & Agonists

3

Screening Libraries

1

Biochemical Assay Reagents

4

Peptides

9

Natural
Products

2

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-107030

    EMD-15700

    Aldehyde Dehydrogenase (ALDH) Metabolic Disease
    Nitrefazole is a 4-nitroimidazole derivative with strong and long lasting inhibition of aldehyde dehydrogenase (ALDH), an enzyme involved in the metabolism of alcohol.
    Nitrefazole
  • HY-124781

    Bacterial Antibiotic Infection
    ML406 is a small molecule probe that shows anti-tubercular activity via M.tuberculosis BioA (DAPA synthase) enzyme inhibition with an IC50 of 30 nM. M.tuberculosis BioA is an enzyme involved in biotin biosynthesis in M.tuberculosis .
    ML406
  • HY-161514

    Xanthine Oxidase Metabolic Disease
    Xanthine oxidase-IN-15 (Compound 6c) is a selective inhibitor of Xanthine oxidase (XO) (IC50=0.13 μM). Xanthine oxidase-IN-15 inhibits XO catalysis by forming a stable interaction with the active site of XO. Xanthine oxidase-IN-15 is mainly used in the study of hyperuricemia and gout .
    Xanthine oxidase-IN-15
  • HY-163495

    MAP4K Inflammation/Immunology Cancer
    HPK1-IN-44 (Compound 1) is an inhibitor of HPK1 (IC50=0.1 nM (40 μM ATP)) .
    HPK1-IN-44
  • HY-121328

    S-2852F

    Parasite Infection Neurological Disease
    Empenthrin (S-2852F) is a synthetic pyrethroid. Empenthrin can be used in insecticides. Empenthrin shows a clear species-specificity in the inhibitory effect on the Pentobarbital (PTB)-metabolizing enzyme(s). Empenthrin prolongs PTB induced-sleeping time in mice through an inhibition of the PTB-metabolizing enzyme(s) in the liver, an effect that does not occur in rats. Empenthrin shows a clear species-specificity in the inhibitory effect on the PTB-metabolizing enzyme(s) .
    Empenthrin
  • HY-133078

    Others Cancer
    Thienyldecyl isothiocyanate is an analog of thienylbutyl isothiocyanate that, like many isothiocyanates, demonstrates antiproliferative activity against cancer cells presumably by modulation of xenobiotic-metabolizing enzymes, such as by inhibition of cytochrome P450, and/or by induction of phase II detoxifying enzymes.
    Thienyldecyl Isothiocyanate
  • HY-B0580A

    (-)-Ketorolac

    COX Inflammation/Immunology
    (S)-Ketorolac is a nonsteroidal anti-inflammatory agent. (S)-ketorolac exhibits potent COX1 and COX2 enzyme inhibition .
    (S)-Ketorolac
  • HY-124334

    Antibiotic Bacterial
    L-161240 is an antibiotic, which exhibits antibacterial activity against Escherichia coli, through inhibition of LpxC enzyme (Ki is 50 nM) .
    L-161240
  • HY-N11780

    HIV Infection
    Clavirolide L (Compound 3) is a dolabellane-type diterpenoid that can be isolated from Clavularia viridis. Clavirolide L shows significant inhibition against HIV-1 without RT enzyme inhibition and can be used for HIV infection research .
    Clavirolide L
  • HY-130199

    Parellic acid

    Others Metabolic Disease
    Psoromic acid is a potent and selective RabGGTase (Rab geranylgeranyl transferase) inhibitor with an IC50 value of 1.3 µM. Psoromic acid is an antioxidative agent. Psoromic acid exhibits a competitive type of HMGR inhibition and mixed type of ACE (angiotensin converting enzyme) inhibition .
    Psoromic acid
  • HY-N2074

    Lipoxygenase Inflammation/Immunology
    Picrinine, an akuammiline alkaloid, is isolated from the leaves of Alstonia scholaris. Picrinine exhibits anti-inflammatory activity through inhibition of the 5-lipoxygenase enzyme .
    Picrinine
  • HY-100796

    Vatensol

    Dopamine β-hydroxylase Cardiovascular Disease
    Guanoclor is an antihypertensive compound. Guanoclor is an adrenergic neurone-blocking agent, which also interferes with noradrenaline synthesis by inhibition of the enzyme dopamine beta-hydroxylase .
    Guanoclor
  • HY-119737

    Acetolactate Synthase (ALS) Metabolic Disease
    Chlorsulfuron blocks the biosynthesis of the amino acids valine and isoleucine in plants. Chlorsulfuron completely alleviates herbicide-induced growth inhibition. The site of action of Chlorsulfuron is the enzyme acetolactate synthase .
    Chlorsulfuron
  • HY-126404

    Angiotensin-converting Enzyme (ACE) Cardiovascular Disease
    Casein hydrolysate is the hydrolysis product of Casein (HY-125865). Casein hydrolysate reduces the blood pressure, through inhibition of angiotensin-converting enzyme (ACE) and reduction of bradykinin breakdown .
    Casein hydrolysate
  • HY-147730

    HDAC Cancer
    A variety of compounds were designed and synthesized by modifying cap groups. The enzyme inhibition test showed that compound 12C had broad-spectrum enzyme inhibitory activity, and compounds 9m and 9q were more inclined to inhibit HDAC6, showing a certain selective inhibitory activity among the representative subtypes.
    HDAC6-IN-8
  • HY-148190

    CGT-8012

    Dipeptidyl Peptidase Endocrinology
    Sheng Gelieting (CGT-8012) is a dipeptidy peptidase-IV enzyme (DP-IV) inhibitor. Sheng Gelieting has great DP-IV inhibition activity with an IC50 value of 87 nM. Sheng Gelieting can be used for curing or preventing diseases relevant to the dipeptidy peptidase-IV enzyme, such as the diabetes, particularly the II-type diabete .
    Sheng Gelieting
  • HY-144717

    Phosphatase Metabolic Disease
    PTP1B-IN-18 is an orally active complete mixed type protein tyrosine phosphatase 1B (PTP1B) inhibitor with a Ki of 35.2 μM. PTP1B-IN-18 can be used for type 2 diabetes research .
    PTP1B-IN-18
  • HY-112179

    Others Inflammation/Immunology
    GSK180 is a selective, competitive, and potent inhibitor of kynurenine-3-monooxygenase (KMO), a key enzyme of tryptophan metabolism (IC50, ~6 nM), but shows negligible activity against other enzymes on the tryptophan pathway. GSK180 rapidly changes levels of kynurenine pathway metabolites, and acts as a useful tool to probe the therapeutic potential of KMO inhibition .
    GSK180
  • HY-76200S

    UK-109496-d3

    Fungal Infection
    Voriconazole-d3 is the deuterium labeled Voriconazole. Voriconazole (UK-109496) is a second-generation, broad-spectrum triazole antifungal agent that inhibits fungal ergosterol biosynthesis. Voriconazole exerts its antifungal activity by inhibition of 14-α-lanosterol demethylation, which is mediated by fungal cytochrome P450 enzymes[1][2].
    Voriconazole-d3
  • HY-12390

    Lopramine

    Others Neurological Disease
    Lofepramine (Lopramine) is a potent tricyclic antidepressant and is extensively metabolised to Desipramine. The antidepressant activity of Lofepramine stems from the facilitation of noradrenergic neurotransmission by uptake inhibition. Lofepramine may also potentiate serotoninergic neurotransmission by inhibition of the neuronal uptake of serotonin and the enzyme tryptophan pyrrolase. Lofepramine has significant anxiolytic efficacy in addition to its antidepressant properties .
    Lofepramine
  • HY-12390A

    Lopramine hydrochloride

    Others Neurological Disease
    Lofepramine (Lopramine) hydrochloride is a potent tricyclic antidepressant and is extensively metabolised to Desipramine. The antidepressant activity of Lofepramine hydrochloride stems from the facilitation of noradrenergic neurotransmission by uptake inhibition. Lofepramine hydrochloride may also potentiate serotoninergic neurotransmission by inhibition of the neuronal uptake of serotonin and the enzyme tryptophan pyrrolase. Lofepramine hydrochloride has significant anxiolytic efficacy in addition to its antidepressant properties .
    Lofepramine hydrochloride
  • HY-148466

    Aldehyde Dehydrogenase (ALDH) Cancer
    IGUANA-1 is a potent inhibitor of ALDH1B1, which is a mitochondrial enzyme that promotes colorectal and pancreatic cancer. IGUANA-1 has significant inhibition against cancer cells .
    IGUANA-1
  • HY-14829F

    5-epi-Isofagomine

    Glucosidase Metabolic Disease
    L-Afegostat (5-epi-Isofagomine) is a glycosidase inhibitor. L-Afegostat is an iminosugar that can be used for the synthesis of carbohydrates. L-Afegostat shows enzyme inhibition to β-Glucosidase with an Ki of 30 μM .
    L-Afegostat
  • HY-121275

    Pyruvate Kinase Cancer
    Benserazide is a PKM2 inhibitor. Benserazide directly binds to and blocks PKM2 enzyme activity, leading to inhibition of aerobic glycolysis concurrent up-regulation of OXPHOS. Benserazide can be used for the research of melanoma .
    Benserazide
  • HY-17543
    ML-323
    10+ Cited Publications

    Deubiquitinase Cancer
    ML-323 is a reversible, potent USP1-UAF1 inhibitor with IC50 of 76 nM in a Ub-Rho assay. The measured inhibition constants of ML-323 for the free enzyme (Ki) is 68 nM.
    ML-323
  • HY-B0690

    SQ28555 free acid

    Angiotensin-converting Enzyme (ACE) Apoptosis Cardiovascular Disease
    Fosinopril (SQ28555 free acid) is the ester proagent of angiotensin-converting enzyme (ACE) inhibitor with an IC50 value of 0.18 μM. Fosinopril demonstrates a non-competitive inhibition effect on ACE activity with an Ki value of 1.675 μM .
    Fosinopril
  • HY-W032848

    Y-3642

    COX Inflammation/Immunology
    Tinoridine (Y-3642) is an orally active non-steroidal anti-inflammatory agent with potent antiperoxidative ability and radical scavenger activity. Tinoridine acts function by inhibiting COX enzyme, involves in hepatotoxicity inhibition. .
    Tinoridine
  • HY-N2010
    Methyl gallate
    1 Publications Verification

    Gallincin; NSC 363001

    Bacterial HIV Reactive Oxygen Species Infection Cardiovascular Disease Cancer
    Methyl gallate is a plant phenolic with antioxidant, anticancer, and anti-inflammatory activities. Methyl gallate also shows bacterial inhibition activity. Methyl gallate also has anti-HIV-1 and HIV-1 enzyme inhibitory activities.
    Methyl gallate
  • HY-120865

    NO Synthase Inflammation/Immunology
    1,3-PBIT is a potent inhibitor of iNOS with a Ki of 47 nM compared to Ki values for eNOS and nNOS are 9 and 0.25 μM, respectively, for the purified human enzymes. Its inhibition in whole cells is greatly diminished, presumably to poor membrane permeability.
    1,3-PBIT dihydrobromide
  • HY-N0579
    Fraxin
    2 Publications Verification

    Fraxoside

    Phosphodiesterase (PDE) Inflammation/Immunology
    Fraxin isolated from Cortex Fraxini, is a glucoside of fraxetin and reported to exert potent anti-oxidative stress action , anti-inflammatory and antimetastatic properties. Fraxin shows its antioxidative effect through inhibition of cyclo AMP phosphodiesterase enzyme .
    Fraxin
  • HY-P2776

    Endogenous Metabolite Metabolic Disease
    Hexokinase (ScHEX1) (EC 2.7.1.1) is a glycolytic enzyme hexokinase that is inhibited by n-acetylglucosamine. Inhibition of Hexokinase (ScHEX1) by n-acetylglucosamine leads to its separation from the mitochondrial outer membrane, resulting in activation of NLRP3 inflammasome .
    Hexokinase, microorganism
  • HY-12390S

    Isotope-Labeled Compounds Neurological Disease
    Lofepramine-d3 (Lopramine-d3) is the deuterium labeled Lofepramine. Lofepramine (Lopramine) is a potent tricyclic antidepressant and is extensively metabolised to Desipramine. The antidepressant activity of Lofepramine stems from the facilitation of noradrenergic neurotransmission by uptake inhibition. Lofepramine may also potentiate serotoninergic neurotransmission by inhibition of the neuronal uptake of serotonin and the enzyme tryptophan pyrrolase. Lofepramine has significant anxiolytic efficacy in addition to its antidepressant properties[1].
    Lofepramine-d3
  • HY-144738

    Epoxide Hydrolase FAAH Inflammation/Immunology
    Dual FAAH/sEH-IN-1 (compound 3) is a high affinity dual sEH (soluble epoxide hydrolase) and FAAH (fatty acid amide hydrolase) inhibitor, with IC50 values of 9.6 and 7 nM, respectively. Dual FAAH/sEH-IN-1 shows antinociception against the inflammatory phase .
    Dual FAAH/sEH-IN-1
  • HY-P2818
    Alkaline phosphatase, Bovine intestine
    1 Publications Verification

    Apase

    Endogenous Metabolite Metabolic Disease Cancer
    Alkaline phosphatase, Bovine intestine (Apase) is a membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase can be used in molecular biology and enzyme-free analysis. Inhibition of tissue nonspecific alkaline phosphatase can block intracellular lipid accumulation .
    Alkaline phosphatase, Bovine intestine
  • HY-76200
    Voriconazole
    5+ Cited Publications

    UK-109496

    Fungal Bacterial Infection Cancer
    Voriconazole (UK-109496) is a second-generation, broad-spectrum triazole antifungal agent that inhibits fungal ergosterol biosynthesis. Voriconazole exerts its antifungal activity by inhibition of 14-α-lanosterol demethylation, which is mediated by fungal cytochrome P450 enzymes .
    Voriconazole
  • HY-P1923
    L-Asparaginase
    5+ Cited Publications

    L-​ASNase

    Apoptosis DNA/RNA Synthesis Cancer
    L-Asparaginase (L-ASNase) is a deamidating enzyme that catalyses the hydrolysis of L-asparagine and L-glutamine, and can be used for the research of acute lymphoblastic leukemia. L-Asparaginase depletes L-asparagine from plasma resulting in inhibition of RNA and DNA synthesis with the subsequent blastic cell apoptosis .
    L-Asparaginase
  • HY-132987
    Avibactam tomilopil
    2 Publications Verification

    ARX-1796; AV-006

    Beta-lactamase Bacterial Infection
    Avibactam tomilopil (ARX-1796, AV-006), an Avibactam proagent, is an orally bioavailable β-lactamase inhibitor. Avibactam has a spectrum of inhibition of class A and C β-lactamases, including ESBLs, AmpC and Klebsiella pneumoniae carbapenemase (KPC) enzymes .
    Avibactam tomilopil
  • HY-76200B

    UK-109496 camphorsulfonate

    Fungal Bacterial Infection
    Voriconazole (UK-109496) camphorsulfonate is a second-generation, broad-spectrum triazole antifungal agent that inhibits fungal ergosterol biosynthesis. Voriconazole camphorsulfonate exerts its antifungal activity by inhibition of 14-α-lanosterol demethylation, which is mediated by fungal cytochrome P450 enzymes .
    Voriconazole camphorsulfonate
  • HY-160912

    ELOVL Cancer
    ELOVL6-IN-5 (compound B) is an inhibitor of the elongase enzyme of long-chain fatty acid family 6 (ELOVL6). ELOVL6 is a rate-limiting enzyme for the elongation of saturated and monounsaturated long-chain fatty acids and is an effective target for inhibiting diabetes. ELOVL6-IN-5 reduces hepatic fatty acid levels in a mouse model of diet-induced obesity (DIO). However, ELOVL6 inhibition by ELOVL6-IN-5 did not improve insulin resistance .
    ELOVL6-IN-5
  • HY-157068

    Ferroptosis Cancer
    icFSP1 is a potent ferroptosis suppressor protein-1 (FSP1) inhibitor. icFSP1 does not competitively inhibit FSP1 enzyme activity, but instead triggers subcellular relocalization of FSP1 from the membrane and FSP1 condensation before ferroptosis induction, in synergism with GPX4 inhibition .
    icFSP1
  • HY-152252

    Bacterial Fungal Infection
    Antibacterial agent 133 (4l) is an antimicrobial agent that has shown anti-Candida activity, particularly through LMD enzyme inhibition. Antibacterial agent 133 shows MIC90 values of 1.95 μg/mL against Candida albicans ATCC 24433, Candida smoothis ATCC 90030 and Candida subtilis ATCC 22019 .
    Antibacterial agent 133
  • HY-133116

    Adrenergic Receptor Neurological Disease
    4-Hydroxyatomoxetine is an active metabolite of Atomoxetine. 4-Hydroxyatomoxetine is metabolized by the enzyme cytochrome P450 2D6 (CYP2D6). Atomoxetine hydrochloride is a potent and selective noradrenalin re-uptake inhibitor (Ki values are 5 nM, 77 nM and 1451 nM for inhibition of radioligand binding to human NET, SERT and DAT respectively) .
    4-Hydroxyatomoxetine
  • HY-P2802

    α-D-Glucosidase

    Glucosidase Metabolic Disease
    α-Glucosidase (α-D-Glucosidase), a carbohydrate hydrolyzing enzyme, catalyzes the liberation of α-glucose from the non-reducing end of the substrate. α-Glucosidase can facilitate the absorption of glucose by the small intestine. Inhibition of α-Glucosidase is an effective management of non-insulin-dependent diabetes mellitus (NIDDM) .
    α-Glucosidase
  • HY-147691

    Glutathione Peroxidase Potassium Channel Inflammation/Immunology
    MPO-IN-5 (compound 1) is a potent, irreversible MPO (myeloperoxidase) inhibitor. MPO-IN-5 inhibits MPO peroxidation and hERG binding, with IC50 values of 0.22 and 2.8 μM, respectively. MPO-IN-5 shows rapid kinetics of inhibition, with enzyme inactivation rate (kinact/Ki) of 23000 M −1s −1 .
    MPO-IN-5
  • HY-W587663

    Dihydrofolate reductase (DHFR) Infection
    4 '-DTMP is a DHFR inhibitor with Ki of 5.1 nM (DHFR WT) and 34.3 nM (DHFR L28R), respectively. 4 '-DTMP carries a polar modification that induces additional local interactions with the enzyme. In particular, the hairpin structure on the M20 ring is related to the internal communication of the DHFR. 4 '-DTMP has potential inhibition of E.coli .
    4′-DTMP
  • HY-16731

    EVT 302; RG1577; RO4602522

    Monoamine Oxidase Reactive Oxygen Species Neurological Disease
    Sembragiline (EVT 302) is a potent, selective and reversible monoamine oxidase B (MAO-B) inhibitor. Sembragiline reduces the metabolism of dopamine and other amine neurotransmitters by inhibiting the activity of the MAO-B enzyme, thereby potentially increasing the concentration of these neurotransmitters in the brain. Inhibition of the MAO-B enzyme also reduces the formation of toxic reactive oxygen species (ROS) that play a role in the pathological process of AD. Sembragiline has good oral activity and blood-brain barrier permeability. Sembragiline can be used in studies of AD, especially in patients with AD who show increased MAO-B activity .
    Sembragiline
  • HY-146410

    Angiotensin Receptor Others
    AT2R antagonist 1 (compound 21) is a potent and high selective AT2R (angiotensin II AT2 receptor) ligand. AT2R antagonist 1 exhibits a fair AT2R affinity, with a Ki of 29 nM. AT2R antagonist 1 also inhibits common agent-metabolizing CYP enzymes. AT2R antagonist 1 shows high stability in human, rat and mouse liver microsomes .
    AT2R antagonist 1
  • HY-144718

    Phosphatase Metabolic Disease
    PTP1B-IN-17 (Compound 45), a potential selective benzimidazole derivative, acts as a protein tyrosine phosphatase 1B (PTP1B) inhibitor with a Ki of 30.2 μM. PTP1B-IN-17 can be used for the research of type 2 diabetes.
    PTP1B-IN-17
  • HY-144716

    Phosphatase Metabolic Disease
    PTP1B-IN-19 (Compound 43), a potential selective benzimidazole derivative, acts as a protein tyrosine phosphatase 1B (PTP1B) inhibitor with a Ki of 23.3 μM. PTP1B-IN-19 can be used for the research of type 2 diabetes.
    PTP1B-IN-19
  • HY-144713

    Phosphatase Metabolic Disease
    PTP1B-IN-16 (Compound 46), a potential selective benzimidazole derivative, acts as a protein tyrosine phosphatase 1B (PTP1B) inhibitor with a Ki of 12.6 μM. PTP1B-IN-16 can be used for the research of type 2 diabetes.
    PTP1B-IN-16

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