AChE

Acetylcholinesterase (AChE) inhibitors block the enzyme that breaks down acetylcholine at cholinergic synapses. By ending acetylcholine signaling within milliseconds, AChE controls transmission in the brain and at the neuromuscular junction. The 1991 crystal structure of AChE from Torpedo californica showed the active site at the base of a deep, narrow gorge. AChE also has non-catalytic roles, which broaden its interest beyond synaptic transmission. Inhibitors here include donepezil hydrochloride and galanthamine hydrobromide, which are reversible inhibitors. The carbamates rivastigmine tartrate and neostigmine bromide, used in studies of cholinergic signaling and neurodegeneration, are also listed.

Items 26-50 of 663

  • Acotiamide
    Cat. No.
    A17514

    Acotiamide

    Synonyms: Z-338 free base; YM443 free base

    Acotiamide is a selective and reversible inhibitor of acetylcholinesterase (AChE), exhibiting an IC50 value of 1.79 μM. It has demonstrated the ability to enhance gastric contractility and promote accelerated gastric emptying. This compound is valuable for investigating functional dyspepsia related to gastric motility dysfunction and intestinal inflammation.

    10 mg
    $20.00
    25 mg
    $35.00
    All 4 sizes
  • Azamethiphos
    Cat. No.
    A17520

    Azamethiphos

    Azamethiphos is an organothiophosphate insecticide. It is a veterinary drug used in Atlantic salmon fish farming to control parasites.

    100 mg
    $20.00
    250 mg
    $30.00
    All 5 sizes
  • Nerolidol
    Cat. No.
    A17599

    Nerolidol

    Synonyms: BRN 1724135; FCI 119b

    Nerolidol is a synthetic AChE inhibitor and F0F1-ATP synthase modulator. It acts as a sedative, inhibits growth of bacteria and fungi, and decreases the mitochondrial transmembrane electric potential to induce cell death in hepatocarcinoma cells.

    5 g
    $20.00
    10 g
    $25.00
    All 4 sizes
  • Minaprine
    Cat. No.
    A17722

    Minaprine

    Synonyms: Cantor; Minaprina; Minaprinum; Brantur; Agr 1240

    Minaprine is a reversible inhibitor of MAO-A; weakly inhibit acetylcholinesterase; an antidepressant for treatment of depression.

    25 mg
    $25.00
    50 mg
    $35.00
    All 5 sizes
  • Drofenine Hydrochloride
    Cat. No.
    A17724

    Drofenine Hydrochloride

    Synonyms: Cycloadiphenine hydrochloride; NSC 42559; Profenene hydrochloride; Trasentin H; Trasentine A

    Drofenine hydrochloride is a potent competitive inhibitor of BChE, and the ki values of Drofenine is calculated to be 3 uM.

    25 mg
    $50.00
    50 mg
    $75.00
    All 4 sizes
  • Edrophonium chloride
    Cat. No.
    A17794

    Edrophonium chloride

    Synonyms: Tensilon; Tensilon chloride; Antirex; Enlon; Reversol

    Edrophonium Chloride, also known as Tensilon, is an acetylcholinesterase inhibitor used in cardiac arrhythmias and in the diagnosis of myasthenia gravis. Edrophonium Chloride has also been used as an antidote to curare principles.

    100 mg
    $25.00
    500 mg
    $55.00
    All 3 sizes
  • Imidazole
    Cat. No.
    A17799

    Imidazole

    Synonyms: Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene

    Imidazole acts as an inhibitor of acetylcholinesterase (AChEI), xanthine oxidase (XO), and thromboxane. This heterocyclic aromatic compound exhibits significant biological activities, including antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic properties. By inhibiting the conversion of endoperoxides (PGG2 and PGH2) to thromboxane A2, Imidazole plays a role in cardiovascular research. Additionally, its derivatives have shown potential in inhibiting the SARS-CoV-2 3CLPro enzyme, making it a valuable candidate for studies related to Alzheimer's disease, gout, COVID-19, and thrombo-embolic conditions.

    5 g
    $20.00
    10 g
    $25.00
    All 6 sizes
  • Demecarium Bromide
    Cat. No.
    A17888

    Demecarium Bromide

    Synonyms: BC-48

    Demecarium Bromide is a potent cholinesterase (ChE) inhibitor, exhibiting an apparent affinity (Kiapp) of 0.15 μM. It primarily functions by inhibiting the enzyme cholinesterase, thereby increasing acetylcholine levels. This compound is widely utilized in research related to glaucoma treatment and the study of acetylcholine metabolism, providing valuable insights into neurodegenerative diseases and neurotransmission pathways.

    5 mg
    $30.00
    10 mg
    $40.00
    All 5 sizes
  • Protriptyline hydrochloride
    Cat. No.
    A17901

    Protriptyline hydrochloride

    Protriptyline hydrochloride is a potent tricyclic antidepressant with a primary mechanism of action involving the inhibition of acetylcholinesterase (AChE), with an IC50 of 0.06 mM, as well as the reduction of amyloid beta (Aβ) self-assembly. This compound exhibits significant antidepressant activity and is valuable for research related to depression and Alzheimer's disease. It serves as a useful reagent for studying neurochemical pathways implicated in mood disorders and neurodegenerative conditions.

    5 mg
    $25.00
    10 mg
    $40.00
    All 6 sizes
  • Malathion
    Cat. No.
    A18142

    Malathion

    Synonyms: Carbophos; Mercaptothion; Carbofos; Karbofos; Maldison; Cythion; Prioderm; Sadophos

    Malathion is an organophosphorous compound that inhibits cholinesterase enzyme activity. Malathion is an organophosphate insecticide of relatively low human toxicity.

    100 mg
    $50.00
    All 1 sizes
  • Neostigmine methyl sulfate
    Cat. No.
    A18162

    Neostigmine methyl sulfate

    Neostigmine methyl sulfate is a reversible inhibitor of acetylcholinesterase, primarily targeting the peripheral nervous system. This compound enhances cholinergic transmission by preventing the breakdown of acetylcholine, resulting in increased neurotransmitter levels at the neuromuscular junction. It is widely used in research applications related to neuromuscular disorders and pharmacological studies of cholinergic function.

    25 mg
    $25.00
    50 mg
    $30.00
    All 5 sizes
  • Minaprine dihydrochloride
    Cat. No.
    A18253

    Minaprine dihydrochloride

    Minaprine dihydrochloride is a selective monoamine oxidase inhibitor that penetrates the blood-brain barrier. It exhibits biological activity by reducing intraneuronal dopamine metabolism, lowering levels of striatal homovanillic acid and dihydroxyphenylacetic acid, while increasing levels of 3-methoxytyramine and 5-hydroxytryptamine in the striatum. Additionally, Minaprine dihydrochloride weakly inhibits acetylcholinesterase activity and displays both convulsant and antidepressant properties, making it a valuable reagent for research in neuropharmacology and mood disorder studies.

    100 mg
    $35.00
    All 1 sizes
  • BuChE-IN-TM-10
    Cat. No.
    A18693

    BuChE-IN-TM-10

    BuChE-IN-TM-10 (TM-10) is a potent butyrylcholinesterase (BuChE) inhibitor, with an IC50 of 8.9 nM.

    1 mg
    $190.00
    2 mg
    $285.00
    All 7 sizes
  • Acetyllovastatin
    Cat. No.
    A19111

    Acetyllovastatin

    Acetyllovastatin, a acetate of Lovastatin, presentes a moderate inhibitory effect against the enzyme acetylcholinesterase with an IC50 of 79 μg/mL. Lovastatin has been found to display antifungal activity, and suppresses proliferation of a number of transformed cell lines.

    2 mg
    $80.00
    5 mg
    $130.00
    All 5 sizes
  • MHP 133
    Cat. No.
    A20058

    MHP 133

    MHP 133 is a drug with multiple CNS targets, and inhibits acetylcholinesterase (AChE) with Ki of 69 μM; also active against muscarinic M1 and M2 receptors, serotonin 5HT4 receptors, and imidazole I2 receptors.

    1 mg
    $200.00
    5 mg
    $500.00
    All 6 sizes
  • (+)-Phenserine
    Cat. No.
    A20993

    (+)-Phenserine

    (+)-Phenserine is a novel selective cholinesterase noncompetitive inhibitor with an IC50 of 45.3 μM.

    1 mg
    $315.00
    5 mg
    $595.00
    All 7 sizes
  • (±)-Huperzine A
    Cat. No.
    A21003

    (±)-Huperzine A

    (±)-Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD).

    5 mg
    $50.00
    10 mg
    $85.00
    All 6 sizes
  • Aldicarb sulfone
    Cat. No.
    A21072

    Aldicarb sulfone

    Aldicarb sulfone(Temik sulfone) is a carbamate insecticide; is a cholinesterase inhibitor which prevents the breakdown of acetylcholine in the synapse.

    25 mg
    $40.00
    100 mg
    $85.00
    All 4 sizes
  • TAE-1
    Cat. No.
    A22246

    TAE-1

    TAE-1 is an inhibitor of amyloid-β fibril formation and aggregation. TAE-1 inhibits cholinesterases AChE and BuChE with IC50 of 0.3 μM and 3.9 μM, respectively.

    5 mg
    $25.00
    10 mg
    $45.00
    All 6 sizes
  • Timosaponin AIII
    Cat. No.
    A22353

    Timosaponin AIII

    Timosaponin AIII is a potent Inhibitor of U46619-induced Rat Platelet Aggregation, Selectively Inhibiting TxA2-induced Platelet Activation, Preferably Suppressing TP-mediated Activation of Gq, not G12/13, Signaling Pathways.

    1 mg
    $25.00
    5 mg
    $55.00
    All 8 sizes
  • Flavone
    Cat. No.
    A22459

    Flavone

    Synonyms: 2-Phenyl-4-chromone

    Flavone (2-Phenylchromone, 2-Phenyl-4-chromone, 2-Phenyl-4-benzopyron), a class of flavonoids, mainly found in spices and red or purple plant foods with antioxidant, anti-proliferative, anti-tumor, anti-microbial, estrogenic, acetyl cholinesterase, anti-inflammatory activities and are also used in cancer, cardiovascular disease, neurodegenerative disorders etc.

    500 mg
    $35.00
    10 mM × 1 mL in DMSO
    $45.00
    All 2 sizes
  • Distigmine Bromide
    Cat. No.
    A22624

    Distigmine Bromide

    Distigmine Bromide, also known as Ubretid and BC-51, is an acetylcholinesterase inhibitor used for the treatment of underactive neurogenic bladder and myasthenia gravis.

    5 mg
    $255.00
    10 mg
    $415.00
    All 5 sizes
  • MAPK-IN-1
    Cat. No.
    A24134

    MAPK-IN-1

    MAPK-IN-1 (Compound 2) is an inhibitor of the MAPK signaling pathway with demonstrated neuroprotective and anti-neuroinflammatory properties. It also exhibits acetylcholinesterase (AChE) inhibitory activity, with an IC₅₀ of 23.84 μM, contributing to enhanced cholinergic signaling. These combined actions make MAPK-IN-1 a promising candidate for research in Alzheimer's disease and other neurodegenerative disorders, where modulation of MAPK signaling and cholinergic function are of therapeutic interest.

    1 mg
    $225.00
    5 mg
    $675.00
    All 4 sizes

Items 26-50 of 663

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