Cholinesterase (ChE) Inhibitor

Echinenone is an acetylcholinesterase (AChE) inhibitor (IC₅₀=16.29 μg/mL) with anti-Aβ(25-35) activity. Echinenone can inhibit MDA content and increase superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px) activities to cope with oxidative stress damage.

AChE-IN-70 (compound 4) is a AChE inhibitor. AChE-IN-70 shows larvicidal activity against mosquito larvae (Culex pipiens L.). and can be used for study of mosquito control.

1,1-Diphenyl-4-(pyrrolidin-1-yl)but-2-yn-1-ol is an anticholinergic agent. 1,1-Diphenyl-4-(pyrrolidin-1-yl)but-2-yn-1-ol has the potential for the research of bronchial asthma. 1,1-Diphenyl-4-(pyrrolidin-1-yl)but-2-yn-1-ol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Tropatepine (Standard) is the analytical standard of Tropatepine (HY-105710). This product is intended for research and analytical applications. Tropatepine is an orally active anticholinergic agent and can be used in the research of neurological diseases such as Parkinson's disease and extrapyramidal syndromes.

AChE/nAChR-IN-1 (Compound 1a) is dual-functional inhibitor of AChE and nAChR. AChE/nAChR-IN-1 has potent toxicity and larvicidal effectiveness against Culex pipiens larvae with a LC₅₀ of 4 ng/mL. AChE/nAChR-IN-1 can be used as larvicides for mosquito-borne diseases research.

Garcinol (Standard) is the analytical standard of Garcinol. This product is intended for research and analytical applications. Garcinol, a polyisoprenylated benzophenone harvested from Garcinia indica, exerts anti-cholinesterase properties towards acetyl cholinesterase (AChE) and butyrylcholinesterase (BChE) with IC50s of 0.66 μM and 7.39 μM, respectively. Garcinol also inhibits histone acetyltransferases (HATs, IC50= 7 μM) and p300/CPB-associated factor (PCAF, IC50 = 5 μM). Garcinol has anti-inflammatory and anti-cancer activity.

Physostigmine (salicylate) (Standard) is the analytical standard of Physostigmine (salicylate). This product is intended for research and analytical applications. Physostigmine salicylate (Eserine salicylate) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine salicylate crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine salicylate can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine salicylate is also an antidote for anticholinergic poisoning.

Isodimethoate is a thermal decomposition product of Dimethoate (HY-B1946). Isodimethoate is a direct anticholinesterase agent and shows an inhibition to human red blood cell acetylcholinesterase (AChE).

Piperilate (Pipethanate) hydrochloride is one of the mixtures of hetrazepine derivative PAF antagonists with anticholinergics, can be used for bronchial asthma research. Piperilate hydrochloride also causes hypotension and rescues mice poisoned by the organophosphates.

Fenchlorphos (Standard) is the analytical standard of Fenchlorphos. This product is intended for research and analytical applications. Fenchlorphos, an organophosphate, is an insecticide. Fenchlorphos is an inhibitor of the enzyme acetylcholinesterase (AChE). Fenchlorphos is able to cause mitochondrial dysfunction.

Heterophos (Heterofos) is an organophosphorus insecticide and an AChE inhibitor. Heterophos inhibits AChE's function of decomposing acetylcholine, causing disorder of insect nerve conduction and exerting insecticidal effects.

Dihydrokaempferol-3-O-β-D-glucoside (Compound 3) is a compound that can be isolated from the bark of Cudrania tricuspidata (Carr.) Bur. . Dihydrokaempferol-3-O-β-D-glucoside is an inhibitor of acetylcholinesterase (AChE).

Anabasamine is an alkaloid. Anabasamine can be isolated from the aerial parts of Anabasis aphylla L. As an inhibitor of Acetylcholinesterase (AChE) and Butyrylcholinesterase (BuChE), Anabasamine has a pK_i value of 3.49 against AChE and 2.08 against BuChE.

Rivastigmine-d₄ (tartrate) is deuterium labeled Rivastigmine (tartrate). Rivastigmine tartrate (ENA 713; SDZ-ENA 713) is an orally active and potent cholinesterase (ChE) inhibitor and inhibits butyrylcholinesterase (BChE) and acetylcholinesteras (AChE) with IC₅₀s of 0.037 μM, 4.15 μM, respectively. Rivastigmine tartrate can pass the blood brain barrier (BBB). Rivastigmine tartrate is a parasympathomimetic or cholinergic agent used for the research of mild to moderate dementia of the Alzheimer's type and dementia due to Parkinson's disease.

Tacrine (hydrochloride) (hydrate) (Standard) is the analytical standard of Tacrine (hydrochloride) (hydrate). This product is intended for research and analytical applications. Tacrine hydrochloride (hydrate) is an inhibitor of both acetyl (AChE) and butyryl-cholinestrase (BChE) with IC₅₀s of 31 nM and 25.6 nM, respectively.

Galactamine is an AChE inhibitor. Galactamine can be used in the research of Alzheimer's disease.

Temephos (Standard) is the analytical standard of Temephos. This product is intended for research and analytical applications. Temephos (Temefos) is an orally active, blood-brain barrier-permeable organophosphate insecticide and AChE inhibitor. By irreversibly inhibiting AChE to induce cholinergic overactivation, Temephos effectively blocks larval development of Aedes aegypti (yellow fever mosquito) and Aedes albopictus (Asian tiger mosquito), and is commonly used in studies related to Dengue Virus, Zika Virus and other relevant pathogens. Temephos exhibits genotoxicity and neurodevelopmental toxicity, and may also cause liver injury, reproductive system abnormalities and cholinergic poisoning symptoms in mammals. Temephos tends to accumulate in adipose tissues and aquatic organisms, and is excreted via feces after metabolism through oxidation and hydrolysis. Note that CYP-mediated metabolic detoxification may reduce the actual larvicidal efficacy of Temephos against some mosquito species. Temephos can be used in research related to dengue fever, Zika virus disease, chikungunya and dracunculiasis.

Ethopropazine (hydrochloride) (Standard) is the analytical standard of Ethopropazine (hydrochloride) (HY-107922). This product is intended for research and analytical applications. Ethopropazine (Isothazine) hydrochloride is a potent and selective BChE inhibitor, a poor AChE inhibitor and a non-selective mAChR and NMDA antagonist. Ethopropazine hydrochloride has anticholinergic, antihistamine, antiadrenergic actions and properties. Ethopropazine hydrochloride alleviates thermal hyperalgesia in a dose dependent manner. Ethopropazine hydrochloride can be used for the research of Parkinson’s disease.

Fenitrothion (Standard) is the analytical standard of Fenitrothion (HY-B1885). This product is intended for research and analytical applications. Fenitrothion is a broad-spectrum and orally active insecticide/acaricide. Fenitrothion inhibits cholinesterase, AMPKα and IRS1/PI3K/AKT. Fenitrothion causes Apoptosis, reduces SOD activity. Fenitrothion shows insecticidal effect against Rhyzopertha dominica and Tribolium castaneum adults. Fenitrothion is widely used in cotton crops, vegetable crops, fruit crops and field crops, especially rice. Fenitrothion can be used for brain and spleen toxicology studies.

T 82 is a potent 5-HT3 antagonist and acetylcholinesterase (AChE) inhibitor, used for treatment of Alzheimer's Disease.