Cholinesterase (ChE) Inhibitor

N-Desmethyl Galanthamine (N-Norgalanthamine) is a metabolite of Galanthamine (HY-76299). N-Desmethyl Galanthamine is an EeAChE inhibitor with an IC₅₀ of 2.76 μM. N-Desmethyl Galanthamine can be used in the research of Alzheimer's disease.

ML352 is a noncompetitive inhibitor of the presynaptic choline transporter (CHT) with K_i values of 92 and 166 nM for HEK293 cells expressing human CHT and mouse forebrain synaptosomes, respectively.

Pteryxin ((+)-Pteryxin) is an orally active multi-target inhibitor that targets NF-κB, MAPK, NLRP3 inflammasome, and Nrf2/ARE pathways. Pteryxin is also a BChE inhibitor (IC₅₀=12.96 μg/mL) with a low inhibitory efficiency on AChE. Pteryxin inhibits the Ca²⁺-calcineurin-NFATc1 pathway by blocking NF-κB/MAPK signaling, inhibiting NLRP3 inflammasome activation, and reducing ROS generation, and activates Nrf2-mediated antioxidant enzyme expression. Pteryxin has anti-inflammatory, antioxidant, and osteoclastogenesis inhibitory activities. Pteryxin can be used in the study of inflammatory diseases, osteoporosis, diabetes, and Alzheimer's disease.

Methyl orsellinate acts as an antiviral agent and insecticide. Methyl orsellinate exhibits enzyme inhibitory activity, with an IC₅₀ of 59.6 µM against porcine leukocyte 5-lipoxygenase (5-LOX); it inhibits soybean 15-lipoxygenase (15-LOX), and shows weak inhibitory activity against acetylcholinesterase (AChE) and glutathione S-transferase (GST). Methyl orsellinate displays contact toxicity against adult Drosophila suzukii. Methyl orsellinate shows anti-HSV-1 activity. Methyl orsellinate can be used in studies related to *Drosophila suzukii* infestation and HSV-1 infection.

Kaempferol-3,7-di-O-β-glucoside (Kaempferol 3,7-diglucoside), a flavonol, possesses enzyme inhibition property towards α-amylase, α-glucosidase and Acetylcholinesterase. Kaempferol-3,7-di-O-β-glucoside protects differentiating neuronal cells, SH-SY5Y from Amyloid β peptide-induced injury. Kaempferol-3,7-di-O-β-glucoside has the potential for Alzheimer's research.

Ambenonium (WIN 8077) chloride is an orally active and reversible inhibitor of Acetyicholinesterase (AChE) with high affinity. Ambenonium chloride inhibits human AChE with an IC₅₀ value of 0.7 nM (hAChE).

Aldicarb sulfone is one of the metabolites of the carbamate pesticide Aldicarb and has insecticidal activity. Aldicarb sulfone is also an inhibitor of cholinesterase.

TMPyP tetrachloride is a quadruplex-specific ligand. TMPyP tetrachloride inhibits the interaction between G-quadruplexes and IGF-1. TMPyP tetrachloride is a telomerase inhibitor and inhibits cancer cells proliferation. TMPyP tetrachloride is also a stabilizer of nucleic acid secondary structure and an acetylcholinesterase inhibitor. Besides, TMPyP tetrachloride has antiviral activity against SARS-CoV-2.

PCS1055 dihydrochloride is a potent, selective and competitive muscarinic M4 receptor antagonist with an IC₅₀ of 18.1 nM and a K_d of 5.72 nM. PCS1055 dihydrochloride inhibits radioligand [³H]-NMS binding to the M4 receptor with a K_i of 6.5 nM. PCS1055 dihydrochloride exhibits >100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor. PCS1055 dihydrochloride is also a potent AChE inhibitor with IC₅₀ s of 22 nM and 120 nM for electric eel and human AChE, respectively.

Dimethoate-d₆ is the deuterium labeled Dimethoate. Dimethoate is an organophosphate insecticide and acaricide. Dimethoate is an orally active acetylcholinesterase inhibitor. Dimethoate induces reactive oxygen species (ROS). Dimethoate induces DNA damage and cell apoptosis in vivo. Dimethoate affect immune system in mice.

Coumarin 106 (Coumarin 478) is a dipolar laser dye. Coumarin 106 is an inhibitor of AChE and BChE. Coumarin 106 displays mixed-type AChE inhibition with a pIC₅₀=4.97 and K_i=2.36 μM. Coumarin 106 inhibits BChE with slightly lower potency (pIC₅₀=4.56).

Dimethoate (Standard) is the analytical standard of Dimethoate. This product is intended for research and analytical applications. Dimethoate is an organophosphate insecticide and acaricide. Dimethoate is an orally active acetylcholinesterase inhibitor. Dimethoate induces reactive oxygen species (ROS). Dimethoate induces DNA damage and cell apoptosis in vivo. Dimethoate affect immune system in mice.

Manghaslin is a flavonoid glycoside with anti-inflammatory activities. Manghaslin shows inhibitory activity against AChE with an IC₅₀ of 94.92 μM.

Trimethylammonium chloride (Standard) (Hegzadesil (Standard)) is the analytical standard of Trimethylammonium chloride (HY-Y0504). This product is intended for research and analytical applications. Trimethylammonium chloride (Hegzadesil) is a non-competitive Acetylcholinesterase inhibitor. Trimethylammonium chloride reversibly blocks the deacetylation of acetylcholinesterase.

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.

N-Nornuciferine is an orally active, blood-brain barrier-permeable CYP2D6 inhibitor, with an IC₅₀ of 3.76 μM and a K_i of 2.34 μM against human CYP2D6. N-Nornuciferine also acts as a BChE inhibitor, showing an IC₅₀ of 5.6 μM in mice. N-Nornuciferine can be used in the research of neurological-related diseases.

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

AChE-IN-84 (compound 21) is an AChE inhibitor.

L-β-Imidazolelactic acid is an inhibitor of Cholinesterase and Monoamine oxidase, and also the final metabolite of L-Histidine (HY-N0832). L-β-Imidazolelactic acid increases the activity of Superoxide dismutase. L-β-Imidazolelactic acid is applicable to research related to liver cirrhosis and histidinemia.

Fenobucarb is a carbamate insecticide. Fenobucarb induces zebrafish developmental neurotoxicity through pathways involved in inflammation, oxidative stress, degeneration and apoptosis. Fenobucarb is a possible risk factor to cardiovascular and cerebrovascular systems in animals.