Cholinesterase (ChE) Inhibitor

Imperatorin (Standard) is the analytical standard of Imperatorin. This product is intended for research and analytical applications. Imperatorin is an effective of NO synthesis inhibitor (IC50=9.2 μmol), which also is a BChE inhibitor (IC50=31.4 μmol). Imperatorin is a weak agonist of TRPV1 with EC50 of 12.6±3.2 μM.

Galanthamine (Standard) is the analytical standard of Galanthamine. This product is intended for research and analytical applications. Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC₅₀ of 500 nM.

Ladostigil (TV-3326) hydrochloride is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for MAO-B and AChE, respectively. Ladostigil hydrochloride exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil can be used for the research of depression and Alzheimer's disease. Ladostigil (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Galanthamine-d₆ (Galantamine-d₆) is the deuterium labeled Galanthamine. Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC₅₀ of 500 nM.

Groenlandicine, a protoberberine alkaloid, is a cholinesterase inhibitor (AChE (IC₅₀ = 0.54 μM), BChE (IC₅₀ = 3.32 μM)). Groenlandicine non-competitively inhibits BACE1 (IC₅₀ = 19.68 μM, K_i = 21.2) and inhibits RLAR (IC₅₀ = 140.1 μM), HRAR (IC₅₀ = 154.2 μM), and total ROS generation (IC₅₀ = 51.78 μM) in vitro. Groenlandicine suppresses osteosarcoma cell proliferation while promoting apoptosis. Groenlandicine inhibits the tumor growth when combined with Cisplatin (HY-17394). Groenlandicine can be used for the study on osteosarcoma, Alzheimer's disease and diabetes mellitus .

Ebeiedinone, a steroidal alkaloid from Fritillaria species, inhibits the bioactivity of human whole blood cholinesterase (ChE) at the concentration of 0.1 mM, with the inhibitory effects of 69.0%.

Donepezil-d₅ (hydrochloride) is deuterium labeled Donepezil (Hydrochloride). Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE. Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity.

Maesopsin is a phenolic compound, that can be isolated from Hoveniae Lignum.

Vincosamide, an alkaloid from Psychotria leiocarpa extract, inhibits the acetylcholinesterase (AChE) activity with anti-inflammatory activity.

Vomifoliol, a compound related to abscisie acid (ABA), has a modified 2,4-pentadiene side chain and has activity equal to that displayed by ABA. Vomifoliol exhibits antiacetylcholinesterase activity and displays moderate antileishmanial activity.

AChE-IN-65 (Compound DABA_1) is a mixed inhibitor for acetylcholinesterase (AChE), with a K_i of 556.4 μM for Electrophorus electricus AChE.

Acotiamide monohydrochloride trihydrate is an orally active, selective and reversible acetylcholinesterase (AChE) inhibitor, with IC₅₀ of 1.79 μM. Acotiamide monohydrochloride trihydrate can enhance gastric contractility and accelerate delayed gastric emptying. Acotiamide monohydrochloride trihydrate has the potential for the research of functional dyspepsia involving gastric motility dysfunction and intestinal inflammatory .

Pirimicarb is a fast-acting selective carbamate insecticide on a wide range of crops including cereals, sugar beet, potatoes, fruits and vegetables. Pirimicarb is an AChE inhibitor and an acaricide.

PCS1055 is a selective and competitive antagonist for muscarinic M4 receptor with an IC₅₀ of 18.1 nM and a K_d of 5.72 nM. PCS1055 inhibits radioligand [³H]-NMS binding to the M4 receptor with a K_i of 6.5 nM. PCS1055 is also an inhibitor for AChE with IC₅₀ of 22 nM and 120 nM for electric eel and human AChE, respectively.

Y13g dihydrochloride is the potent inhibitor of both AChE and IL-6. Interleukin-6 (IL-6) and acetylcholinesterase (AChE) are two important targets implicated in progression of Alzheimer's Disease (AD). Y13g dihydrochloride reverses the STZ (HY-13753)-induced memory deficit, and shows histopathology similarly as in normal animals.

Dehydronuciferine is isolated from the leaves of Nelumbo nucifera Gaertn, a acetylcholinesterase (AChE) inhibitor with an IC₅₀ of 25 μg/mL.

4-Methoxyphenyl isothiocyanate (4-Methylphenyl ITC) is an antioxidant, with a IC₅₀ value of 1.25 mM for scavenging DPPH radicals. ORAC testing indicates its antioxidant capacity as 11.7 mM TE (indicating that the antioxidant efficacy of this compound is equivalent to 11.7 mmol of Trolox (HY-101445, a standard antioxidant) under the same conditions), and it extends the oxidation process by approximately 9180 seconds in the Briggs–Rauscher reaction. Additionally, 4-Methoxyphenyl isothiocyanate exhibits moderate cholinesterase inhibitory activity, with an inhibition rate of 30.4% against acetylcholinesterase (AChE) and 17.9% against butyrylcholinesterase (BChE). 4-Methoxyphenyl isothiocyanate holds potential for research in the fields of antioxidation and neurological disorders.

Dihydrowithaferin A (2, 3-dihydrowithaferin A) is a withanolide isolated from Withania somnifera. Dihydrowithaferin A is active against acetylcholinesterase (AChE).

BChE-IN-17 (compound 6n) is a potent and selective BChE inhibitor with IC₅₀s of 10.5 nM and 32.5 nM for eqBChE and hBChE, respectively. BChE-IN-17 shows over 1000-fold selectivity to BChE against AChE. BChE-IN-17 shows low neurotoxicity and moderate neuroprotective effects.

Pridinol mesylate is an orally active, blood-brain permeable, muscarinic acetylcholine receptor (mAChR)-directed muscle relaxant. Pridinol mesylate reduces the conduction of impulses to spinal motor neurons and exerts muscle relaxant activity. Pridinol mesylate inhibits skeletal muscle contractures in diseases of both central and peripheral origin and can be used in research in the field of musculoskeletal diseases.