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Results for "

cognitive,

" in MedChemExpress (MCE) Product Catalog:

By Targets:	11β-HSD (5) 5-HT Receptor (26) Acyltransferase (1) Adenosine Receptor (2) Adenylate Cyclase (3) Adrenergic Receptor (15) Akt (3) Amino acid Transporter (2) Aminopeptidase (2) AMPK (2) Amyloid-β (28) Angiotensin Receptor (1) Antibiotic (9) Apoptosis (17) ATF6 (2) ATP Synthase (2) Autophagy (5) Bacterial (13) Bcl-2 Family (9) Beta-secretase (2) Biochemical Assay Reagents (6) c-Met/HGFR (1) Calcium Channel (3) CaMK (1) Cannabinoid Receptor (2) Caspase (3) CDK (7) Cholinesterase (ChE) (38) COX (2) Cytochrome P450 (4) Dipeptidyl Peptidase (2) Dopamine Receptor (18) Dopamine Transporter (6) Drug Derivative (3) Drug Intermediate (1) DYRK (2) Endogenous Metabolite (29) Epigenetic Reader Domain (1) ERK (4) Estrogen Receptor/ERR (2) Ferroptosis (5) FOXO (2) Free Fatty Acid Receptor (1) GABA Receptor (11) Glutathione Peroxidase (1) GlyT (1) GPR139 (1) GSK-3 (6) Guanylate Cyclase (1) HBV (1) HCN Channel (2) HDAC (7) Histamine Receptor (12) Histone Acetyltransferase (1) iGluR (22) Imidazoline Receptor (1) Influenza Virus (6) Insulin Receptor (1) Integrin (1) Interleukin Related (3) Isotope-Labeled Compounds (14) JAK (2) Keap1-Nrf2 (2) KLF (2) Lactate Dehydrogenase (1) LPL Receptor (1) mAChR (13) MEK (1) mGluR (11) Microtubule/Tubulin (1) Mitochondrial Metabolism (1) MMP (2) Monoamine Oxidase (9) mTOR (3) nAChR (19) NADPH Oxidase (1) NF-κB (9) NO Synthase (3) NOD-like Receptor (NLR) (1) OGA (1) Orthopoxvirus (6) Oxidative Phosphorylation (2) p38 MAPK (5) PAI-1 (1) PARP (1) PD-1/PD-L1 (1) PERK (1) Phosphatase (2) Phosphodiesterase (PDE) (6) PI3K (6) Potassium Channel (2) Prolyl Endopeptidase (PREP) (5) PROTACs (1) Reactive Oxygen Species (ROS) (9) Reference Standards (35) Ribosomal S6 Kinase (RSK) (1) ROS Kinase (1) Salt-inducible Kinase (SIK) (2) SARS-CoV (6) SGLT (2) Sigma Receptor (9) Sirtuin (6) SOD (3) Sodium Channel (1) Somatostatin Receptor (1) Tau Protein (8) TGF-β Receptor (1) TNF Receptor (3) Toll-like Receptor (TLR) (1) Trace Amine-associated Receptor (TAAR) (4) Trk Receptor (3) α-synuclein (3) γ-secretase (2)
By Research Areas:	Cancer (44) Cardiovascular Disease (23) Endocrinology (12) Infection (17) Inflammation/Immunology (43) Metabolic Disease (28) Neurological Disease (327)
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Oligonucleotides:	Cholesterol (1)

361

Inhibitors & Agonists

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Biochemical Assay Reagents

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Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-137994

Deschloroetizolam	Drug Derivative	Neurological Disease
Deschloroetizolam is a designer Benzodiazepine. Deschloroetizolam is a psychoactive substance, with physical and cognitive effects .

HY-133025

FK962	Somatostatin Receptor	Neurological Disease
FK962 is an enhancer of somatostatin release, exerts cognitive-enhancing actions. Anti-dementia properties .

HY-W062702

BMS-933043	nAChR	Neurological Disease
BMS-933043 is a potent and selective α7 nACh receptor partial agonist. BMS-933043 attenuates the cognitive impairment in mice and can be utilized in research related to cognitive dysfunction in schizophrenia .

HY-117936

Muscarinic agonist 1	Endogenous Metabolite	Neurological Disease
Muscarinic agonist 1, AF267, functions by alleviating cognitive impairments.

HY-111081

(±)-PPCC	Sigma Receptor	Neurological Disease
(±)-PPCC is a sigma-1 agonist that mainly interacts with sigma-1 receptors with K_i of 1.5 nM. (±)-PPCC has effective anti-amnesia effects in rats with mild or severe cognitive impairment, and can improve the cognitive abilities of rats .

HY-156634

Risevistinel NYX-783	iGluR	Neurological Disease
Risevistinel (NYX-783) is a positive allosteric modulator of N-methyl-D-aspartate (NMDA) receptor. Nevadistinel can be used to inhibit cognitive impairment associated with neurodegenerative diseases, such as mild cognitive impairment, mild Alzheimer's disease, Parkinson's disease, Lewy body disease .

HY-111081C

(±)-PPCC oxalate	Sigma Receptor	Neurological Disease
(±)-PPCC oxalate is a sigma-1 agonist that mainly interacts with sigma-1 receptors with K_i of 1.5 nM. (±)-PPCC oxalate has effective anti-amnesia effects in rats with mild or severe cognitive impairment, and can improve the cognitive abilities of rats .

HY-156626

Nevadistinel NYX-458; NYX-3054	iGluR	Neurological Disease
Nevadistinel (NYX-458; NYX-3054) is a positive allosteric modulator of N-methyl-D-aspartate (NMDA) receptor. Nevadistinel can be used to inhibit cognitive impairment associated with neurodegenerative diseases, such as mild cognitive impairment, mild Alzheimer's disease, Parkinson's disease, Lewy body disease .

HY-U00114

ZSET-845	Acyltransferase	Neurological Disease
ZSET-845 is a cognitive enhancer which enhances choline acetyltransferase activity in the hippocampus in the rat.

HY-106933A

Dabelotine methanesulfonate S 12024-2	Adrenergic Receptor	Neurological Disease
Dabelotine (methanesulfonate) is a cognitive enhancer. Dabelotine (methanesulfonate) can be used for Alzheimer disease (AD) research .

HY-11044

PF-03654746 Tosylate	Histamine Receptor	Neurological Disease Inflammation/Immunology Endocrinology
PF-03654746 Tosylate is a potent and selective histamine H3 receptor antagonist with high brain penetration. PF-03654746 Tosylate reduces allergen-induced nasal symptoms . PF-03654746 Tosylate has potential for treatment of human cognitive disorders, improves cognitive efficacy and disease-modifying effects in Alzheimer's disease (AD) .

HY-W009081

Tricosanoic acid	Free Fatty Acid Receptor	Neurological Disease
Tricosanoic acid is an endogenous agonist of long-chain saturated fatty acids and free fatty acid receptor FFAR1, which can activate hair growth. Tricosanoic acid (C23:0) has the activity of improving cognitive function by regulating neuronal membrane fluidity, inhibiting neuroinflammatory response, participating in myelination and neuronal energy metabolism. Tricosanoic acid expression levels are low in the prefrontal cortex of Alzheimer's disease (AD) models; while better cognitive performance corresponds to higher serum concentration levels. Tricosanoic acid can be used as a biomarker for diseases related to cognitive decline .

HY-120192

CGP 62349	GABA Receptor	Neurological Disease
CGP 62349 is a selective and orally active GABA_B receptor antagonist that improves cognitive performance in multiple learning paradigms .

HY-11013

ZSET1446 ST-101	Calcium Channel nAChR	Neurological Disease Cancer
ZSET1446 is a novel cognitive enhancer that significantly improves learning deficits in various types of Alzheimer disease (AD) models.

HY-111178

Lauflumide BisfluoroModafinil; CRL-40940	Drug Derivative	Neurological Disease
Lauflumide (BisfluoroModafinil) is the common alternative of modafinil. Modafinil is commonly prescribed for the research narcolepsy. Lauflumide has the potential for cognitive enhancing .

HY-165514A

Nafimidone hydrochloride	Cholinesterase (ChE)	Neurological Disease
Nafimidone hydrochloride is an anticonvulsant which inhibits cholinesterases, protects neurons, and ameliorates cognitive decline. Nafimidone can be utilized in epilepsy research .

HY-107676

SIB-1553A	nAChR	Neurological Disease
SIB-1553A is an orally bioavailable nicotinic acetylcholine receptors (nAChRs) agonist, with selectivity for β4 subunit-containing nAChRs. SIB-1553A is also a selective neuronal nAChR ligand. SIB-1553A is a cognitive enhancer, and has therapeutic potential for the symptomatic treatment of Alzheimer’s disease and other cognitive disorders .

HY-W550739

Acesulfame	Biochemical Assay Reagents	Neurological Disease
Acesulfame is an artificial sweetener. Acesulfame affects cognitive functions, potentially via altering neuro-metabolic functions in mice with long-term .

HY-126658

Lycophlegmine	Others	Neurological Disease
Lycophlegmine is an alkaloid isolated from the Lycopodiaceae plant family. Lycophlegmine possesses neuroprotective properties and is useful in the study of neurotransmission and cognitive function .

HY-B0585

Piracetam 1 Publications Verification UCB-6215	iGluR	Neurological Disease
Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.

HY-107111

GSK1034702	mAChR	Neurological Disease
GSK1034702 is an orally active and allosteric agonist of M1 mAChR (pEC₅₀=8.1) that can cross the blood-brain barrier. GSK1034702 activates the Gq/11 protein-mediated signaling pathway, enhancing neuronal firing and long-term potentiation (LTP) in the CA1 region of the hippocampus. GSK1034702 can modulate hippocampal function, improve memory encoding in the nicotine withdrawal cognitive dysfunction model, and show pro-cognitive effects in rodents. GSK1034702 can be used for the study of the mechanisms of cognitive impairment diseases such as Alzheimer's disease, and has certain peripheral M receptor activation-related side effects (such as gastrointestinal reactions) .

HY-107111A

GSK1034702 hydrochloride	Cholinesterase (ChE) mAChR	Neurological Disease
GSK1034702 hydrochloride is an orally active and allosteric agonist of M1 mAChR (pEC₅₀=8.1) that can cross the blood-brain barrier. GSK1034702 hydrochloride activates the Gq/11 protein-mediated signaling pathway, enhancing neuronal firing and long-term potentiation (LTP) in the CA1 region of the hippocampus. GSK1034702 hydrochloride can modulate hippocampal function, improve memory encoding in the nicotine withdrawal cognitive dysfunction model, and show pro-cognitive effects in rodents. GSK1034702 hydrochloride can be used for the study of the mechanisms of cognitive impairment diseases such as Alzheimer's disease, and has certain peripheral M receptor activation-related side effects (such as gastrointestinal reactions) .

HY-132806

Alogabat RG-7816; RO-7017773	GABA Receptor	Neurological Disease
Alogabat is a positive allosteric modulator (PAM) and agonist (K_i <100 nM) of the GABA_A α5 receptor, targeting the α5β3γ2 subunit with a K_i of 8.7 nM. Alogabat increases the expression level of α5β3γ2 in oocytes (1.97-fold). GABAA has been implicated in cognitive impairment associated with central nervous system (CNS) disorders, brain cancer (including brain tumors such as medulloblastoma), and can be used in the study of mild cognitive impairment (MCI), amnestic MCI (aMCI), age-associated memory impairment (AAMI), age-related cognitive decline (ARCD), dementia, Alzheimer's disease (AD), prodromal AD, post-traumatic stress disorder (PTSD), schizophrenia, bipolar disorder, amyotrophic lateral sclerosis (ALS), cognitive impairment associated with cancer treatment, mental retardation, Parkinson's disease (PD), autism spectrum disorder, fragile X, Rett syndrome, obsessive-compulsive behavior, and substance addiction .

HY-120276

Golexanolone GR3027	GABA Receptor	Neurological Disease
Golexanolone is a GABA_A receptor modulating steroid antagonist. Golexanolone reduces peripheral inflammation and neuroinflammation and improves cognitive and motor function in hyperammonemic rats .

HY-160239

HFI-437	Aminopeptidase	Neurological Disease
HFI-437 is a potent non-peptidic insulin-regulated aminopeptidase (IRAP) inhibitor with a K_i of 20 nM. HFI-437 is a cognitive enhancer .

HY-49373

AChE-IN-64	Cholinesterase (ChE)	Neurological Disease
AChE-IN-64 (compound C4) is an AChE inhibitor (IC₅₀: 36.9 µM), and can be used for cognitive disorders research .

HY-17550

Sunifiram DM-235	iGluR	Neurological Disease
Sunifiram (DM-235) is an ampakine-like compound and an agonist of AMPA receptor with oral activity. Sunifiram can increase the release of acetylcholine in the rat cerebral cortex and exhibits potent cognitive enhancement effects with better nootropic activity compared to piracetam (HY-B0585). Sunifiram is promising for research in neurodegenerative diseases such as mild cognitive impairment (MCI) and Alzheimer's disease (AD) .

HY-14223

SM-21	Drug Derivative	Neurological Disease
SM-21 is a derivative of R-(+)-hyoscyamine with potent antinociceptive and cognitive enhancing activities. SM-21 works by affecting the release of acetylcholine .

HY-N7981

Pratensein	NF-κB	Neurological Disease
Pratensein, a flavonoid, ameliorates β-amyloid-induced cognitive impairment in rats via reducing oxidative damage and restoring synapse and BDNF levels .

HY-107676A

SIB-1553A free base	nAChR	Neurological Disease
SIB-1553A free base is an orally bioavailable nicotinic acetylcholine receptors (nAChRs) agonist, with selectivity for β4 subunit-containing nAChRs. SIB-1553A free base is also a selective neuronal nAChR ligand. SIB-1553A free base is a cognitive enhancer, and has therapeutic potential for the symptomatic treatment of Alzheimer’s disease and other cognitive disorders .

HY-141832

mGluR5 modulator 1	mGluR	Neurological Disease
mGluR5 modulator 1 is a mGluR5 positive allosteric modulator. mGluR5 modulator 1 can be used for the research of the schizophrenia and cognitive impairments .

HY-10933

CX516 2 Publications Verification BDP 12	iGluR	Neurological Disease
CX516 (BDP 12) is an ampakine and acts as an AMPA receptor positive allosteric modulator for the research of Alzheimer's disease, schizophrenia and mild cognitive impairment (MCI) .

HY-105435

FR121196	mAChR Dopamine Receptor	Neurological Disease
FR121196 is a cognitive enhancer, and ameliorates Scopolamine (HY-N0296)-induced memory deficit. FR121196 is an antidementia compound .

HY-118243

KMS88009	Amyloid-β	Others
KMS88009 is a potent small molecule that directly interferes with the formation of amyloid-β oligomers, thereby preserving cognitive behavior when used preventively and reversing cognitive behavior decline when used therapeutically. Oral administration of KMS88009 around the onset of Alzheimer's disease symptoms significantly reduced the assembly of amyloid-β oligomers and improved cognitive behavior in the APP/PS1 double transgenic mouse model. This unique dual mode of action suggests that KMS88009 may be a powerful therapeutic candidate for the treatment of Alzheimer's disease. In an evaluation, the physicochemical properties, pharmacokinetics and toxicity of this anti-amyloidogenic small molecule KMS88009 were studied, as well as post-mortem analysis of APP/PS1 TG mice after behavioral testing.

HY-10814

CP-810123	nAChR	Neurological Disease
CP-810123 is a brain-permeable agonist of α7 nAChR for the research of cognitive impairment associated with psychiatric or neurological disorders such as schizophrenia and Alzheimer's disease .

HY-U00397

CB1 antagonist 1	Cannabinoid Receptor	Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology
CB1 antagonist 1 is an antagonist of CB1 receptor, used in the research of metabolic syndrome and obesity, neuroinflammatory disorders, cognitive disorders and psychosis, gastrointestinal disorders, and cardiovascular conditions.

HY-N8903

Mumefural	Integrin NF-κB Toll-like Receptor (TLR) TNF Receptor	Cardiovascular Disease Neurological Disease
Mumefural is a bioactive component of the processed fruit of Prunus mume Sieb. Mumefural inhibits platelet aggregation. Mumefural shows anti-thrombotic effects and ameliorates cognitive impairment .

HY-N15339

Convolamine	Sigma Receptor	Neurological Disease
Convolamine is an alkaloid found in Convolvulus pluricaulis and an effective positive modulator of the sigma-1 receptor (IC₅₀ = 289 nM), exhibiting cognitive and neuroprotective properties .

HY-103424

A-412997 dihydrochloride	Dopamine Receptor	Neurological Disease
A-412997 dihydrochloride is a selective dopamine D₄ receptor agonist. A-412997 dihydrochloride improves cognitive performance in rats and can be used in the research of psychiatric diseases .

HY-153763

PROT-IN-1	Amino acid Transporter	Neurological Disease
PROT-IN-1 (Compound 2) is a proline transporter (PROT) inhibitor (IC₅₀: 1.48 μM). PROT-IN-1 can be used for research of cognitive disorders .

HY-N10408

Tripchlorolide	Apoptosis Autophagy	Neurological Disease Cancer
Tripchlorolide is a neuroprotective agent that can be found in Tripterygium wilfordii. Tripchlorolide prevents tumor growth by inducing apoptosis and autophagy. Tripchlorolide improves cognitive deficits in Alzheimer's disease .

HY-N2195

Nootkatone 3 Publications Verification (+)-Nootkatone	Interleukin Related TNF Receptor	Neurological Disease
Nootkatone, a neuroprotective agent from Vitis vinifera, has antioxidant and anti-inflammatory effects . Nootkatone improves cognitive impairment in lipopolysaccharide-induced mouse model of Alzheimer's disease .

HY-17550R

Sunifiram (Standard) DM-235 (Standard)	Reference Standards iGluR	Neurological Disease
Sunifiram (Standard) is the analytical standard of Sunifiram. This product is intended for research and analytical applications. Sunifiram (DM-235) is an ampakine-like compound and an agonist of AMPA receptor with oral activity. Sunifiram can increase the release of acetylcholine in the rat cerebral cortex and exhibits potent cognitive enhancement effects with better nootropic activity compared to piracetam (HY-B0585). Sunifiram is promising for research in neurodegenerative diseases such as mild cognitive impairment (MCI) and Alzheimer's disease (AD) .

HY-B0585S1

Piracetam-d6 UCB-6215-d₆	Isotope-Labeled Compounds iGluR	Neurological Disease
Piracetam-d₆ is deuterium labeled Piracetam. Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.

HY-105170B

ABT-418 hydrochloride	nAChR	Neurological Disease
ABT-418 hydrochloride is a potent and selective agonist of nAChRs with cognitive enhancing and anxiolytic activities. ABT-418 hydrochloride activates cholinergic channel and can be used for research of Alzheimer's disease .

HY-114706

Suritozole MDL-26479	GABA Receptor	Neurological Disease
Suritozole (MGL-26479) is a cognitive enhancer that acts as a partial inverse agonist of benzodiazepine receptor sites on GABAA ion channel complexes. Suritozole can be used in the study of neurodegenerative diseases .

HY-119953

BIBN-99	mAChR	Neurological Disease
BIBN-99 is a selective, BBB-penetrable and competitive muscarinic M2 receptor antagonist. BIBN-99 improves cognitive performancein rats with traumatic brain injury .

HY-120609

BMS-902483	nAChR	Neurological Disease
BMS-902483 is a quinuclidine-containing spirooxazolidine that is a partial agonist of the α7 nicotinic acetylcholine receptor (nAChR). BMS-902483 improves cognitive ability in preclinical rodent models. .

HY-B1078

Cefazolin sodium 5+ Cited Publications Cephazolin sodium	Bacterial Antibiotic	Infection Neurological Disease Inflammation/Immunology Cancer
Cefazolin sodium is a first-generation cephalosporin antibiotic and can be used in varieties of bacterial infections research . Cefazolin sodium has anti-inflammatory effect and can attenuate post-operative cognitive dysfunction (POCD) .

HY-113745

LX-6171	Amino acid Transporter	Neurological Disease
LX-6171 is an orally active SLC6A7 inhibitor. LX-6171 can be used to study diseases characterized by cognitive impairment, such as Alzheimer's disease, schizophrenia or vascular dementia .

Cat. No.	Product Name	Type

HY-D0914

Fast Green FCF

FD&C Green No. 3; Food green 3; C.I. 42053

Dyes

Fast Green FCF is a sea green triarylmethane food dye, with absorption maximum ranging from 622 to 626 nm. Fast Green FCF inhibits α-synuclein aggregation, as well as Aβ and P2X4 receptor, and TLR4/Myd88/NF-κB. Fast Green FCF is widely used as a staining agent like quantitative stain for histones at alkaline pH after acid extraction of DNA, and as a protein stain in electrophoresis. Fast Green FCF improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .

HY-D0914A

Fast green FCF free acid

Dyes

Fast green FCF free acid is a dye that is acid-resistant. Fast Green FCF free acid inhibits α-synuclein aggregation, as well as Aβ, P2X4 receptor and TLR4/Myd88/NF-κB. Fast Green FCF free acid is widely used as a staining agent like quantitative stain for histones at alkaline pH after acid extraction of DNA, and as a protein stain in electrophoresis. Fast Green FCF free acid improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .

Cat. No.	Product Name	Type

HY-D0873

HEPPS EPPS	Buffer Reagents
HEPPS (EPPS) is a buffering agent with the useful pH range from 7.3 ~ 8.7. HEPPS reduces Aβ-aggregate-induced memory deficits and rescues cognitive deficits in mice. EPPS is orally active and penetrates the blood-brain barrier .

HY-W236261

N-Acetyl-L-tyrosine ethyl ester

ATEE

Biochemical Assay Reagents

N-Acetyl-L-tyrosine ethyl ester (ATEE) is a compound commonly used as a food flavoring and supplement. It is an ester of tyrosine, an amino acid found in many proteins. N-Acetyl-L-tyrosine ethyl ester is sweet, nutty and caramelized and is commonly used to enhance the flavor of baked goods, dairy products and beverages. Potential health benefits of N-Acetyl-L-tyrosine ethyl ester include its antioxidant properties and ability to improve cognitive function.

HY-NP192

Sericin

Native Proteins

Sericin is a type of spherical protein that can be isolated from silk cocoons. Sericin is a cognitive enhancer and pain reliever. Sericin is a fetal bovine serum- or DMSO-replacing cryoprotectant agent. Sericin reduces oxidative stress and reactive oxygen species (ROS). Sericin can repair wounds by producing collagen. Sericin has antioxidant, anti-diabetic, anti-hyperlipidemic, anti-inflammatory, skin moisturizer, wound healing, antibacterial, antimicrobial, and anti-tumor protector .

HY-W039760

Choline iodide

Biochemical Assay Reagents

2-Hydroxy-N,N,N-trimethylethan-1-aminium iodide, also known as choline iodide, is a quaternary ammonium salt commonly used in organic synthesis and biochemical research. It is a water-soluble compound derived from choline, an essential nutrient found in many foods. Choline iodide has been used as a source of choline groups in various chemical reactions and in microbiology as a selective agent for isolating bacteria. In addition, its potential role in cognitive impairment and liver disease has also been studied.

HY-W145699

D-myo-Inositol 4-monophosphate

Biochemical Assay Reagents

D-myo-Inositol 4-mono-phosphate, also known as IMP, is a phosphorylated form of inositol that is commonly found in various metabolic pathways, especially in the biosynthesis of phospholipids and cell signaling molecules. D-myo-Inositol 4-mono-phosphate has unique chemical properties that make it an important intermediate in the production of second messengers, such as inositol triphosphate (IP3) and diacylglycerol (DAG), which signal in cells plays a key role in. D-myo-Inositol 4-mono-phosphate is also used in dietary supplements and pharmaceuticals because of its potential health benefits, including improved insulin sensitivity and cognitive function.

Cat. No.	Product Name	Target	Research Area

HY-P1173

L803-mts Myristoylated L 803; GSK-3β Inhibitor XIII	GSK-3 Amyloid-β	Neurological Disease
L803-mts (Myristoylated L 803) is a selective and substrate-competitive GSK-3 peptide inhibitor (IC₅₀: 40 μM). L803-mts also reduces Aβ deposits and ameliorates cognitive deficits in 5XFAD mice. L803-mts shows antidepressive effect in the forced swimming test .

HY-105066

Davunetide 1 Publications Verification	Microtubule/Tubulin Amyloid-β	Neurological Disease
Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity .

HY-P3247

[D-Ala2]-GIP (human)	Insulin Receptor	Neurological Disease Metabolic Disease
[D-Ala2]-GIP (human) is a GIP receptor agonist. [D-Ala2]-GIP (human) improves glucose tolerance. [D-Ala2]-GIP (human) shows neuroprotective activity in MPTP-induced Parkinson's disease model. [D-Ala2]-GIP (human) also improves cognitive function and hippocampal synaptic plasticity in obese diabetic rats. [D-Ala2]-GIP (human) can be used for research of type 2 diabetes, Parkinson's disease, etc

HY-P4308

Z-Pro-Pro-aldehyde-dimethyl acetal	Prolyl Endopeptidase (PREP)	Neurological Disease
Z-Pro-Pro-aldehyde-dimethyl acetal is a potent inhibitor of prolyl endopeptidase (PREP), a cytoplasmic serine endoprotease (IC₅₀= 12 nM). Z-Pro-Pro-aldehyde-dimethyl acetal plays an important role in cognitive dysfunction in aging and neurodegenerative diseases including Alzheimer's disease .

HY-P3355

p-fin4	iGluR	Neurological Disease
p-fin4 is a peptide inhibitor of STEP Phosphatase-GluA2 AMPA receptor interaction with a Ki of 0.4 μM. p-fin4 restores the memory deficits and displays anxiolytic and antidepressant effects in a scopolamine-treated rat model. p-fin4 is a promising lead compound for novel cognitive enhancers and/or behavioral modulators .

HY-P3780

Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (36-42)	Amyloid-β	Neurological Disease
Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (36-42) is the 36-42 fragment of Amyloid β-Protein. β-amyloid, a polypeptide made up of 36-43 amino acids, is the main component of amyloid plaques found in the brains of people with Alzheimer's disease. β-amyloid oligomers (Aβos) plays A key role in the progression of Alzheimer's disease (AD) by inducing neuronal damage and cognitive impairment .

HY-P3354

p3Ysh-3	iGluR	Neurological Disease
p3Ysh-3 is a peptide inhibitor of STEP Phosphatase-GluA2 AMPA receptor interaction with a Ki of 1.09 μM. p3Ysh-3 restores the memory deficits and displays anxiolytic and antidepressant effects in a scopolamine-treated rat model. p3Ysh-3 is a promising lead compound for novel cognitive enhancers and/or behavioral modulators .

Cat. No.	Product Name	Target	Research Area

HY-P990110

Lecanemab (Mouse IGG2a) Mab158	Amyloid-β	Neurological Disease
Lecanemab (Mouse IGG2a) is a monoclonal antibody that targets soluble β-amyloid and has the potential to reduce cognitive decline. The variable region of Lecanemab (Mouse IGG2a) is consistent with that of Lecanemab, while the constant region is of Mouse IGG2a sequence. Lecanemab (Mouse IGG2a) holds promise for research in the field of Alzheimer's disease .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W009081

Tricosanoic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Free Fatty Acid Receptor
Tricosanoic acid is an endogenous agonist of long-chain saturated fatty acids and free fatty acid receptor FFAR1, which can activate hair growth. Tricosanoic acid (C23:0) has the activity of improving cognitive function by regulating neuronal membrane fluidity, inhibiting neuroinflammatory response, participating in myelination and neuronal energy metabolism. Tricosanoic acid expression levels are low in the prefrontal cortex of Alzheimer's disease (AD) models; while better cognitive performance corresponds to higher serum concentration levels. Tricosanoic acid can be used as a biomarker for diseases related to cognitive decline .

HY-N7981

Pratensein	Structural Classification Trifolium pratense L. Flavonoids Leguminosae Source classification Phenols Polyphenols Plants Isoflavones	NF-κB
Pratensein, a flavonoid, ameliorates β-amyloid-induced cognitive impairment in rats via reducing oxidative damage and restoring synapse and BDNF levels .

HY-N2195

Nootkatone 3 Publications Verification (+)-Nootkatone	Structural Classification Terpenoids Sesquiterpenes Source classification Vitis vinifera cv. Zalema Plants Vitaceae	Interleukin Related TNF Receptor
Nootkatone, a neuroprotective agent from Vitis vinifera, has antioxidant and anti-inflammatory effects . Nootkatone improves cognitive impairment in lipopolysaccharide-induced mouse model of Alzheimer's disease .

HY-N2189

Swertisin 1 Publications Verification	Structural Classification Iridaceae Classification of Application Fields Flavones Source classification Metabolic Disease Plants Iris tectorum Maxim. Flavonoids other families Phenols Polyphenols Inflammation/Immunology Disease Research Fields	Adenosine Receptor HBV SGLT
Swertisin is an oral adenosine A1 receptor antagonist and an SGLT2 inhibitor. Swertisin has anti-diabetic, antioxidant properties, inhibits HBV, and improves cognitive and memory impairments in mice .

HY-109590

Arachidonic acid Maximum Cited Publications 33 Publications Verification Immunocytophyt	Structural Classification Human Gut Microbiota Metabolites Microorganisms Animals Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
Arachidonic acid (Immunocytophyt) is a polyunsaturated omega-6 fatty acid and a major constituent of biomembranes. Arachidonic acid also acts as the substrate for various lipid mediators, such as prostaglandins (PGs). Arachidonic acid improves cognitive response and cardiovascular function .

HY-B0030

D-Cycloserine 4 Publications Verification	Structural Classification Microorganisms Antibiotics Resistance Selection Source classification Antibacterial Disease Research Other Antibiotics	iGluR Bacterial Antibiotic
D-Cycloserine is an antibiotic which targets sequential bacterial cell wall peptidoglycan biosynthesis enzymes. D-Cycloserine is a partial NMDA agonist that can improve cognitive functions. D-Cycloserine can be used for multidrug-resistant tuberculosis research .

HY-N7509

2,3-Dihydroxy-4-methoxyacetophenone Gallacetophenone-4-methyl ether	Structural Classification Ketones, Aldehydes, Acids Source classification Asclepiadaceae Phenols Polyphenols Cynanchum paniculatum (Bunge) Kitagawa Plants	Others
2,3-Dihydroxy-4-methoxyacetophenone is a neuroprotective compound from Cynenchum paniculatum. 2,3-Dihydroxy-4-methoxyacetophenone improves cognitive function and may has the potential for the treatment of Alzheimer's disease research .

HY-N0045

Ginsenoside Rg1 5+ Cited Publications Panaxoside A; Panaxoside Rg1	Panax ginseng C. A. Meyer Triterpenes Structural Classification Neurological Disease Classification of Application Fields Anti-aging Terpenoids Source classification Plants Disease Research Fields Araliaceae Cancer	Amyloid-β NF-κB Apoptosis
Ginsenoside Rg1 is one of the major active components of Panax ginseng. Ginsenoside Rg1 ameliorates the impaired cognitive function, displays promising effects by reducing cerebral Aβ levels. Ginsenoside Rg1 also reduces NF-κB nuclear translocation.

HY-126658

Lycophlegmine	Lycopodiaceae Lycopodium annotinum L. Structural Classification Alkaloids Other Alkaloids Source classification Plants	Others
Lycophlegmine is an alkaloid isolated from the Lycopodiaceae plant family. Lycophlegmine possesses neuroprotective properties and is useful in the study of neurotransmission and cognitive function .

HY-N15339

Convolamine	Structural Classification Alkaloids Source classification Convolvulus krauseanus Regel & Schmalh. Quinoline Alkaloids Plants Convolvulaceae	Sigma Receptor
Convolamine is an alkaloid found in Convolvulus pluricaulis and an effective positive modulator of the sigma-1 receptor (IC₅₀ = 289 nM), exhibiting cognitive and neuroprotective properties .

HY-N2195R

Nootkatone (Standard) (+)-Nootkatone (Standard)	Structural Classification Terpenoids Sesquiterpenes Source classification Vitis vinifera cv. Zalema Plants Vitaceae	Reference Standards Interleukin Related TNF Receptor
Nootkatone (Standard) is the analytical standard of Nootkatone. This product is intended for research and analytical applications. Nootkatone, a neuroprotective agent from Vitis vinifera, has antioxidant and anti-inflammatory effects[1]. Nootkatone improves cognitive impairment in lipopolysaccharide-induced mouse model of Alzheimer's disease[2].

HY-N4268

Tenuifoliside B	Source classification Polygalaceae Phenols Polyphenols Plants Polygala tenuifolia Willd.	Others
Tenuifoliside B, a component isolated from Polygalae Radix, inhibits potassium cyanide (KCN)-induced hypoxia and scopolamine-induced memory impairment. Tenuifoliside B shows potential cognitive improvement and cerebral protective effects. Tenuifoliside B has potential to become an anti-AD lead compound .

HY-N5130

Effusol	Juncus effusus Linn. Juncaceae Source classification Phenols Polyphenols Plants	Others
Effusol, a phenolic constituent from Juncus effuses, exhibits potent scavenging activity for DPPH and ABTS radicals, with IC₅₀ values of 79 μM and 2.73 μM, respectively. Effusol rescues CA1 LTP attenuated by corticosterone, defending the hippocampal function against stress-induced cognitive decline .

HY-N7109

Erucic acid 1 Publications Verification	Structural Classification Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Plants Isatis indigotica Fortune Brassicaceae Endogenous metabolite Raphanus sativus Linn.	PI3K Endogenous Metabolite
Erucic acid, a monounsaturated fatty acid (MUFA), is isolated from the seed of Raphanus sativus L. Erucic acid can readily cross the blood-brain barrier (BBB), it has been reported to normalize the accumulation of very long-chain fatty acids in the brain. Erucic acid can improve cognitive impairment and be effective against dementia .

HY-N7109B

Erucic acid sodium	Structural Classification Ketones, Aldehydes, Acids Source classification Plants Brassicaceae Raphanus sativus Linn.	PI3K Endogenous Metabolite
Erucic acid sodium, a monounsaturated fatty acid (MUFA), is isolated from the seed of Raphanus sativus L. Erucic acid sodium can readily cross the blood-brain barrier (BBB), it has been reported to normalize the accumulation of very long-chain fatty acids in the brain. Erucic acid sodium can improve cognitive impairment and be effective against dementia .

HY-N8423

α-Amyrin 1 Publications Verification	Triterpenes Structural Classification other families Terpenoids Plants	ERK GSK-3
α-Amyrin is a pentacyclic triterpenoid compound with oral activity. α-Amyrin activates the ERK and GSK-3β signaling pathways. α-Amyrin can be used in the study of metabolic syndrome induced by high fructose diet and cognitive dysfunction caused by low cholinergic neurotransmission .

HY-17552

sn-Glycero-3-phosphocholine 1 Publications Verification Choline Alfoscerate; Alpha-GPC; L-α-GPC	Structural Classification Natural Products Microorganisms Source classification Endogenous metabolite	Cholinesterase (ChE) Endogenous Metabolite
sn-Glycero-3-phosphocholine (Choline Alfoscerate) is a precursor in the biosynthesis of brain phospholipids and increases the bioavailability of choline in nervous tissue. sn-Glycero-3-phosphocholine (Choline Alfoscerate) has significant effects on cognitive function with a good safety profile and tolerability, and is effective in the treatment of Alzheimer's disease and dementia .

HY-B0030R

D-Cycloserine (Standard)	Infection Structural Classification Microorganisms Neurological Disease Classification of Application Fields Antibiotics Source classification Endogenous metabolite Disease Research Fields Beta-lactam Antibiotics	Reference Standards iGluR Bacterial Antibiotic
D-Cycloserine (Standard) is the analytical standard of D-Cycloserine. This product is intended for research and analytical applications. D-Cycloserine is an antibiotic which targets sequential bacterial cell wall peptidoglycan biosynthesis enzymes. D-Cycloserine is a partial NMDA agonist that can improve cognitive functions. D-Cycloserine can be used for multidrug-resistant tuberculosis research .

HY-N0272

Eleutheroside E 2 Publications Verification	Structural Classification Classification of Application Fields Source classification Lignans Phenylpropanoids Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Inflammation/Immunology Disease Research Fields Araliaceae	Apoptosis NF-κB
Eleutheroside E is an important component of ginseng that can be taken orally. Eleutheroside E has anti-inflammatory and antioxidant properties, and it helps reduce apoptosis in heart cells caused by hypoxia-reoxygenation (H/R) damage. Eleutheroside E can improve type 2 diabetes, enhance cognitive function, and has neuroprotective effects .

HY-N11872

Suffruticosol A	Structural Classification Paeonia lactiflora Pall. Source classification Phenols Polyphenols Plants Paeoniaceae	Others
Suffruticosol A is a neuroprotective agent that restores scopolamine-induced cellular neurodegenerative damage. Suffruticosol A ameliorates hippocampal cholinergic deficits and partially enhances BDNF signaling. Suffruticosol A has neuromodulatory effects in a Scopolamine (HY-N0296)-induced model, restoring memory and cognitive performance in mice. Suffruticosol A can be isolated from seeds of P. lactiflora .

HY-123033A

Nicotinamide riboside chloride 10+ Cited Publications	Alkaloids Structural Classification Animals Neurological Disease Classification of Application Fields Anti-aging Source classification Pyridine Alkaloids Metabolic Disease Disease Research Fields	Sirtuin Endogenous Metabolite
Nicotinamide riboside Chloride, an orally active NAD ⁺ precursor, increases NAD ⁺ levels and activates SIRT1 and SIRT3. Nicotinamide riboside Chloride is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities . Nicotinamide riboside Chloride reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease .

HY-123033

Nicotinamide riboside	Natural Products Human Gut Microbiota Metabolites Microorganisms Animals Neurological Disease Classification of Application Fields Anti-aging Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Sirtuin Endogenous Metabolite
Nicotinamide riboside, an orally active NAD ⁺ precursor, increases NAD ⁺ levels and activates SIRT1 and SIRT3. Nicotinamide riboside is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities . Nicotinamide riboside reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease .

HY-76632

4-Hydroxyisophthalic acid	Apocynaceae Structural Classification Ketones, Aldehydes, Acids Source classification Plants Decalepis hamiltonii Wight & Arn.	Cholinesterase (ChE) SOD
4-Hydroxyisophthalic acid activates antioxidant enzymes (such as catalase CAT and superoxide dismutase SOD), scavenges free radicals, and exhibits antioxidant property. 4-Hydroxyisophthalic acid activates AChE and BChE, enhances neuronal function and improves Tau-induced neurobehavioral defects. 4-Hydroxyisophthalic acid improves the cognitive defects, and ameliorates circadian rhythm disorders of fruit flies .

HY-W087952R

(R)-(-)-2-Butanol (Standard)	Structural Classification Natural Products Microorganisms Source classification	Drug Intermediate Reference Standards
Ginsenoside Rg1 (Standard) is the analytical standard of Ginsenoside Rg1. This product is intended for research and analytical applications. Ginsenoside Rg1 is one of the major active components of Panax ginseng. Ginsenoside Rg1 ameliorates the impaired cognitive function, displays promising effects by reducing cerebral Aβ levels. Ginsenoside Rg1 also reduces NF-κB nuclear translocation.

HY-136409R

N-Decanoyl-L-homoserine lactone (Standard) C10-HSL (Standard)	Microorganisms Source classification	Reference Standards Bacterial Reactive Oxygen Species (ROS)
Formoterol (hemifumarate hydrate) (Standard) is the analytical standard of Formoterol (hemifumarate hydrate). This product is intended for research and analytical applications. Formoterol hemifumarate hydrate is a selective, long-acting beta 2-adrenoceptor agonist. Formoterol is a bronchodilator used for the research of the asthma and chronic obstructive pulmonary disease (COPD). Formoterol hemifumarate hydrate induces mitochondrial biogenesis and promotes cognitive recovery after traumatic brain injury .

HY-N7109R

Erucic acid (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Plants Isatis indigotica Fortune Brassicaceae Endogenous metabolite Raphanus sativus Linn.	Reference Standards PI3K Endogenous Metabolite
Erucic acid (Standard) is the analytical standard of Erucic acid. This product is intended for research and analytical applications. Erucic acid, a monounsaturated fatty acid (MUFA), is isolated from the seed of Raphanus sativus L. Erucic acid can readily cross the blood-brain barrier (BBB), it has been reported to normalize the accumulation of very long-chain fatty acids in the brain. Erucic acid can improve cognitive impairment and be effective against dementia .

HY-N1414A

3′,6-Disinapoylsucrose	Structural Classification Natural Products Polymer products Plants Brassicaceae Raphanus sativus Linn.	Bcl-2 Family Apoptosis
3′,6-Disinapoylsucrose is a type of oligosaccharide that's effective when taken orally, and it has antidepressant, anti-anxiety, and antioxidant properties. 3′,6-Disinapoylsucrose inhibits neuronal apoptosis by lowering the ratio of Bax to Bcl-2 in hippocampal neurons, and it enhances cognitive function in APP/PS1 transgenic mice by activating the CREB/BDNF signaling pathway .

HY-N0045R

Ginsenoside Rg1 (Standard) Panaxoside A (Standard); Panaxoside Rg1 (Standard)	Panax ginseng C. A. Meyer Triterpenes Structural Classification Neurological Disease Classification of Application Fields Anti-aging Terpenoids Source classification Plants Disease Research Fields Araliaceae Cancer	Reference Standards Amyloid-β NF-κB Apoptosis
Ginsenoside Rg1 (Standard) is the analytical standard of Ginsenoside Rg1. This product is intended for research and analytical applications. Ginsenoside Rg1 is one of the major active components of Panax ginseng. Ginsenoside Rg1 ameliorates the impaired cognitive function, displays promising effects by reducing cerebral Aβ levels. Ginsenoside Rg1 also reduces NF-κB nuclear translocation.

HY-123033B

Nicotinamide riboside tartrate	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Sirtuin Endogenous Metabolite
Nicotinamide riboside tartrate, an orally active NAD ⁺ precursor, increases NAD ⁺ levels and activates SIRT1 and SIRT3. Nicotinamide riboside tartrate is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities . Nicotinamide riboside tartrate reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease .

HY-N9785

1-O-trans-p-Coumaroylglycerol	Structural Classification Zea mays L. Simple Phenylpropanols Gramineae Source classification Phenylpropanoids Plants	Others
1-O-trans-p-Coumaroylglycerol is a compound found in certain plants that has neuroprotective activity. 1-O-trans-p-Coumaroylglycerol has shown potential in protecting against neurodegenerative diseases. 1-O-trans-p-Coumaroylglycerol is also believed to act as a natural antioxidant, and its applications may include improving cognitive function and supporting neurological health .

HY-123033C

Nicotinamide riboside malate 10+ Cited Publications	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Sirtuin Endogenous Metabolite
Nicotinamide riboside malate, an orally active NAD ⁺ precursor, increases NAD ⁺ levels and activates SIRT1 and SIRT3. Nicotinamide riboside malate is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities . Nicotinamide riboside malate reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease .

HY-N0188

Esculin 4 Publications Verification	Structural Classification Monophenols other families Classification of Application Fields Source classification Coumarins Phenols Phenylpropanoids Plants Disease Research Fields Cancer	p38 MAPK
Esculin is a fluorescent coumarin glucoside, the active ingredient in ash bark. Esculin has antidiabetic effects, improves cognitive impairment in experimental diabetic nephropathy (DN) via the MAPK signaling pathway, and exerts antioxidant stress and anti-inflammatory effects. Esculin also has anticancer, antibacterial, antiviral, neuroprotective, antithrombotic, and therapeutic properties for eye diseases .

HY-Y1117

Melamine 1 Publications Verification	Structural Classification Natural Products Zea mays L. Classification of Application Fields Gramineae Other Diseases Plants Disease Research Fields	Apoptosis TGF-β Receptor NF-κB COX NADPH Oxidase ROS Kinase
Melamine is an orally active inducer of Apoptosis. Melamine induces animal disease models. Melamine affects the activity of Sertoli cell and can be used for research on male reproductive function. Melamine also has neurotoxicity and nephrotoxicity. Melamine induces cognitive impairment and acute kidney injury models. Melamine can also be used to induce bladder cancer and urinary stone models .

HY-N0801

Polygalacic acid	Triterpenes Terpenoids Source classification Polygalaceae Plants Polygala tenuifolia Willd.	MMP Cholinesterase (ChE)
Polygalacic acid, is a triterpene, isolated from the root of Polygala tenuifolia Willd. Polygalacic acid inhibits MMP expression. Polygalacic acid may have a therapeutic effect in Osteoarthritis (OA) treatment . Polygalacic acid exerts a significant neuroprotective effect on cognitive impairment, PA improves cholinergic system reactivity by inhibiting acetylcholinesterase (AChE) activity, increasing choline acetyltransferase (ChAT) activity, and elevating levels of acetylcholine (Ach) in the hippocampus and frontal cortex .

HY-N8423R

α-Amyrin (Standard)	Triterpenes Structural Classification other families Terpenoids Plants	Reference Standards ERK GSK-3
α-Amyrin (Standard) is the analytical standard of α-Amyrin. This product is intended for research and analytical applications. α-Amyrin is a pentacyclic triterpenoid compound with oral activity. α-Amyrin activates the ERK and GSK-3β signaling pathways. α-Amyrin can be used in the study of metabolic syndrome induced by high fructose diet and cognitive dysfunction caused by low cholinergic neurotransmission .

HY-N0911

Rehmannioside A 1 Publications Verification	Structural Classification Polysaccharides Classification of Application Fields Source classification Other Diseases Scrophulariaceae Plants Rehmannia glutinosa (Gaert.) Libosch. ex Fisch. et Mey Disease Research Fields Saccharides	NF-κB Apoptosis p38 MAPK Ferroptosis Cytochrome P450 Reactive Oxygen Species (ROS) SOD Lactate Dehydrogenase PERK MEK Bcl-2 Family NO Synthase COX PARP
Rehmannioside A is a compound that can be isolated from Rehmanniae radix. Rehmannioside A is an inhibitor of CYP3A4, 2C9 and 2D6, with IC₅₀ values of 10.08, 12.62 and 16.43 μM, respectively. Rehmannioside A has anti-inflammatory, antioxidant, anti-apoptosis, anti-ferroptosis, cognitive improvement and neuroprotective activities. Rehmannioside A can be used for the research of nervous system and inflammation-related diseases .

HY-116753

(-)Clausenamide	Clausena lansium (Lour.) Skeels Source classification Rutaceae Plants	Amyloid-β Tau Protein
(-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ_25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD) .

HY-123033AR

Nicotinamide riboside chloride (Standard)	Alkaloids Structural Classification Animals Source classification Pyridine Alkaloids	Reference Standards Sirtuin Endogenous Metabolite
Nicotinamide riboside (chloride) (Standard) is the analytical standard of Nicotinamide riboside (chloride). This product is intended for research and analytical applications. Nicotinamide riboside Chloride, an orally active NAD+ precursor, increases NAD+ levels and activates SIRT1 and SIRT3. Nicotinamide riboside Chloride is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities[1]. Nicotinamide riboside Chloride reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease[2].

HY-N0188R

Esculin (Standard)	Structural Classification Monophenols other families Source classification Coumarins Phenols Phenylpropanoids Plants	Reference Standards p38 MAPK
Esculin (Standard) is the analytical standard of Esculin. This product is intended for research and analytical applications. Esculin is a fluorescent coumarin glucoside, the active ingredient in ash bark. Esculin has antidiabetic effects, improves cognitive impairment in experimental diabetic nephropathy (DN) via the MAPK signaling pathway, and exerts antioxidant stress and anti-inflammatory effects. Esculin also has anticancer, antibacterial, antiviral, neuroprotective, antithrombotic, and therapeutic properties for eye diseases .

HY-N11997

Feralolide	Structural Classification Liliaceae Source classification Coumarins Phenols Polyphenols Aloe vera (L.) Burm. f. Phenylpropanoids Plants	Cholinesterase (ChE)
Feralolide is a dihydroisocoumarin isolated from the methanolic extract of aloe vera resin. Feralolide is also a dual inhibitor of AChE and BuChE, with IC₅₀s of 55 μg/mL and 52 μg/mL respectively. Feralolide has antioxidant activity and inhibits 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2, 2′-azinobis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS). Feralolide could be used in research into cognitive disorders such as Alzheimer's disease, potentially restoring and enhancing memory .

HY-17552R

sn-Glycero-3-phosphocholine (Standard) Choline Alfoscerate (Standard); Alpha-GPC (Standard); L-α-GPC (Standard)	Structural Classification Natural Products Microorganisms Source classification Endogenous metabolite	Reference Standards Cholinesterase (ChE) Endogenous Metabolite
sn-Glycero-3-phosphocholine (Standard) is the analytical standard of sn-Glycero-3-phosphocholine. This product is intended for research and analytical applications. sn-Glycero-3-phosphocholine (Choline Alfoscerate) is a precursor in the biosynthesis of brain phospholipids and increases the bioavailability of choline in nervous tissue. sn-Glycero-3-phosphocholine (Choline Alfoscerate) has significant effects on cognitive function with a good safety profile and tolerability, and is effective in the treatment of Alzheimer's disease and dementia[1][2].

HY-N1570

Pterosin B	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids Source classification Plants Pteridium aquilinum Inflammation/Immunology Disease Research Fields Pteridiaceae	Salt-inducible Kinase (SIK) KLF Amyloid-β
Pterosin B is an orally active indanone. Pterosin B can be obtained from Pteridium aquilinum. Pterosin B is a Sik3 signaling inhibitor. Pterosin B inhibits Klf5 expression and reduces β-amyloid deposition. Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice. Pterosin B inhibits cardiomyocyte hypertrophy, improves cognitive impairment, and lowers blood glucose. Pterosin B can be used in research on arthritis, Alzheimer's disease, pathological cardiac hypertrophy and diabetes .

HY-129692

Withanone 1 Publications Verification	Structural Classification Source classification Withania somnifera Solanaceae Plants Steroids	iGluR
Withanone is an active ingredient from the roots of Withania somnifera and a GRP75 inhibitor. Withanone has multifunctional neuroprotective effects in alleviating cognitive dysfunction. In neuron-like cells, Withanone can inhibit NMDA-induced excitotoxicity. Withanone can inhibit white adipose tissue browning by blocking the formation of the GRP75-ANT2-UCP1 complex, thereby alleviating cancer-related cachexia. Withanone can be used in the research of tumors and nervous system diseases .

HY-N4157

Isopteropodine	Uncaria rhynchophylla (Miq.) Miq. ex Havil. Structural Classification Iridoids Terpenoids Source classification Rubiaceae Plants	mAChR 5-HT Receptor Bacterial
Isopteropodine is a positive modulator that selectively acts on muscarinic M₁ and 5-HT₂ receptors. Isopteropodine has an EC₅₀ of 9.92 μM for acetylcholine and 14.5 μM for 5-HT. Isopteropodine also has antibacterial activity against Gram-positive bacteria, with MICs of 150 μg/mL and 250 μg/mL for Staphylococcus aureus and Bacillus subtilis, respectively. Isopteropodine enhances receptor function by increasing the affinity of agonists for receptors and can also inhibit the growth of specific Gram-positive bacteria, and can be used in cognitive impairment and antibacterial research .

HY-W145699

D-myo-Inositol 4-monophosphate	Structural Classification Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Biochemical Assay Reagents Endogenous Metabolite
D-myo-Inositol 4-mono-phosphate, also known as IMP, is a phosphorylated form of inositol that is commonly found in various metabolic pathways, especially in the biosynthesis of phospholipids and cell signaling molecules. D-myo-Inositol 4-mono-phosphate has unique chemical properties that make it an important intermediate in the production of second messengers, such as inositol triphosphate (IP3) and diacylglycerol (DAG), which signal in cells plays a key role in. D-myo-Inositol 4-mono-phosphate is also used in dietary supplements and pharmaceuticals because of its potential health benefits, including improved insulin sensitivity and cognitive function.

HY-N0131

Stigmasterol 5+ Cited Publications	Structural Classification Microorganisms Classification of Application Fields Source classification Amaranthaceae Plants Endogenous metabolite Achyranthes bidentata Inflammation/Immunology Disease Research Fields Steroids	MMP Endogenous Metabolite
Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others .

HY-129692R

Withanone (Standard)	Structural Classification Source classification Withania somnifera Solanaceae Plants Steroids	Reference Standards iGluR
Withanone (Standard) is the analytical standard of Withanone (HY-129692). This product is intended for research and analytical applications. Withanone is an active ingredient from the roots of Withania somnifera and a GRP75 inhibitor. Withanone has multifunctional neuroprotective effects in alleviating cognitive dysfunction. In neuron-like cells, Withanone can inhibit NMDA-induced excitotoxicity. Withanone can inhibit white adipose tissue browning by blocking the formation of the GRP75-ANT2-UCP1 complex, thereby alleviating cancer-related cachexia. Withanone can be used in the research of tumors and nervous system diseases .

HY-N1570R

Pterosin B (Standard)	Structural Classification other families Ketones, Aldehydes, Acids Source classification Plants Pteridium aquilinum Pteridiaceae	Reference Standards Salt-inducible Kinase (SIK) KLF Amyloid-β
Pterosin B (Standard) is the analytical standard of Pterosin B (HY-N1570). This product is intended for research and analytical applications. Pterosin B is an indanone. Pterosin B can be obtained from Pteridium aquilinum. Pterosin B is a Sik3 signaling inhibitor. Pterosin B inhibits Klf5 expression and reduces β-amyloid deposition. Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice. Pterosin B inhibits cardiomyocyte hypertrophy, improves cognitive impairment, and lowers blood glucose. Pterosin B can be used in research on arthritis, Alzheimer's disease, pathological cardiac hypertrophy and diabetes .

HY-N4157R

Isopteropodine (Standard)	Uncaria rhynchophylla (Miq.) Miq. ex Havil. Structural Classification Iridoids Terpenoids Source classification Rubiaceae Plants	Reference Standards mAChR 5-HT Receptor Bacterial
Isopteropodine (Standard) is the analytical standard of Isopteropodine (HY-N4157). This product is intended for research and analytical applications. Isopteropodine is a positive modulator that selectively acts on muscarinic M₁ and 5-HT₂ receptors. Isopteropodine has an EC₅₀ of 9.92 μM for acetylcholine and 14.5 μM for 5-HT. Isopteropodine also has antibacterial activity against Gram-positive bacteria, with MICs of 150 μg/mL and 250 μg/mL for Staphylococcus aureus and Bacillus subtilis, respectively. Isopteropodine enhances receptor function by increasing the affinity of agonists for receptors and can also inhibit the growth of specific Gram-positive bacteria, and can be used in cognitive impairment and antibacterial research .

HY-N2515

Ginsenoside Rk1 5+ Cited Publications	Panax ginseng C. A. Meyer Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Plants Inflammation/Immunology Disease Research Fields Araliaceae	NF-κB PI3K JAK Apoptosis
Ginsenoside Rk1 is a unique component created by processing the ginseng plant (mainly Sung Ginseng, SG) at high temperatures . Ginsenoside Rk1 has anti-inflammatory effect, suppresses the activation of Jak2/Stat3 signaling pathway and NF-κB . Ginsenoside Rk1 has anti-tumor effect, antiplatelet aggregation activities, anti-insulin resistance, nephroprotective effect, antimicrobial effect, cognitive function enhancement, lipid accumulation reduction and prevents osteoporosis . Ginsenoside Rk1 induces cell apoptosis by triggering intracellular reactive oxygen species (ROS) generation and blocking PI3K/Akt pathway .

Cat. No.	Product Name	Chemical Structure

HY-109590S3

Arachidonic acid-13C4
Arachidonic acid- ¹³C₄ (Immunocytophyt- ¹³C₄) is ¹³C labeled Arachidonic acid. Arachidonic acid (Immunocytophyt) is a polyunsaturated omega-6 fatty acid and a major constituent of biomembranes. Arachidonic acid also acts as the substrate for various lipid mediators, such as prostaglandins (PGs). Arachidonic acid improves cognitive response and cardiovascular function .

HY-B0585S1

Piracetam-d6
Piracetam-d₆ is deuterium labeled Piracetam. Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.

HY-D0195S

Acesulfame-d4 potassium
Acesulfame-d₄ potassium is the deuterium labeled Acesulfame (potassium) (HY-D0195) . Acesulfame potassium is an artificial sweetener. Acesulfame potassium (long-term) affects cognitive functions, potentially via altering neuro-metabolic functions in mice .

HY-10933S

CX516-d10
CX516-d₁₀ is the deuterium labeled CX516. CX516 (BDP 12) is an ampakine and acts as an AMPA receptor positive allosteric modulator for the research of Alzheimer's disease, schizophrenia and mild cognitive impairment (MCI) .

HY-B0585S

Piracetam-d8
Piracetam-d₈ (UCB-6215-d₈) is the deuterium labeled Piracetam. Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders .

HY-W654098

Cefazolin-13C2,15N sodium
Cefazolin- ¹³C₂, ¹⁵N (sodium) is ¹³C and ¹⁵N labeled Cefazolin (sodium). Cefazolin sodium is a first-generation cephalosporin antibiotic and can be used in varieties of bacterial infections research . Cefazolin sodium has anti-inflammatory effect and can attenuate post-operative cognitive dysfunction (POCD).

HY-B1892S1

Cefazolin-13C2,15N
Cefazolin- ¹³C₂, ¹⁵N (Cephazolin- ¹³C₂, ¹⁵N) is ¹³C and ¹⁵N labeled Cefazolin. Cefazolin (Cephazolin) is a first-generation cephalosporin antibiotic and can be used in varieties of bacterial infections research . Cefazolin has anti-inflammatory effect and can attenuate post-operative cognitive dysfunction (POCD) .

HY-B0702S

Nicergoline-13C,d3
Nicergoline- ¹³C,d₃ is the ¹³C- and deuterium labeled Nicergoline. Nicergoline, an ergoline derivative ester of bromonicotinic acid, is a potent, selective and orally active antagonist of α1A-adrenoceptor. Nicergoline has vasodilator effects. Nicergoline also has ameliorative effects on cognitive function in mouse models of Alzheimer's disease .

HY-W743952

Nicergoline-d3
Nicergoline-d₃ is the deuterium labeled Nicergoline (HY-B0702). Nicergoline, an ergoline derivative ester of bromonicotinic acid, is a potent, selective and orally active antagonist of α1A-adrenoceptor. Nicergoline has vasodilator effects. Nicergoline also has ameliorative effects on cognitive function in mouse models of Alzheimer's disease .

HY-17416S2

Guanfacine-13C,d5 hydrochloride

Guanfacine- ¹³C,d₅ hydrochloride is the deuterium and ¹³C labeled Guanfacine hydrochloride (HY-17416). Guanfacine hydrochloride is an orally active noradrenergic α2A agonist and has high selective for the α2A receptor subtype. Guanfacine has effects in producing hypotension and sedation. Guanfacine can be used for the research of a variety of prefrontal cortex (PFC) cognitive disorders, including tourette's syndrome and attention deficit hyperactivity disorder (ADHD) .

HY-W653905

Amantadine-d15 hydrochloride

Amantadine-d₁₅ hydrochloride is deuterated labeled Amantadine. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research .

HY-17552S

sn-Glycero-3-phosphocholine-d9

sn-Glycero-3-phosphocholine-d₉ is the deuterium labeled sn-Glycero-3-phosphocholine. sn-Glycero-3-phosphocholine (Choline Alfoscerate) is a precursor in the biosynthesis of brain phospholipids and increases the bioavailability of choline in nervous tissue. sn-Glycero-3-phosphocholine (Choline Alfoscerate) has significant effects on cognitive function with a good safety profile and tolerability, and is effective in the treatment of Alzheimer's disease and dementia .

HY-17416AS1

Guanfacine-15N3,13C2

Guanfacine- ¹⁵N₃, ¹³C₂ is ¹⁵N and ¹³C labeled Guanfacine (HY-17416A). Guanfacine is an orally active noradrenergic α2A agonist and has high selective for the α2A receptor subtype. Guanfacine has effects in producing hypotension and sedation. Guanfacine can be used for the research of a variety of prefrontal cortex (PFC) cognitive disorders, including tourette's syndrome and attention deficit hyperactivity disorder (ADHD) .

HY-17416AS

Guanfacine-13C,15N3

Guanfacine- ¹³C, ¹⁵N₃ is the ¹³C and ¹⁵N labeled Guanfacine . Guanfacine is an orally active noradrenergic α2A agonist and has high selective for the α2A receptor subtype. Guanfacine has effects in producing hypotension and sedation. Guanfacine can be used for the research of a variety of prefrontal cortex (PFC) cognitive disorders, including tourette's syndrome and attention deficit hyperactivity disorder (ADHD) .

HY-B0402S1

Amantadine-d6

Amantadine-d₆ is the deuterium labeled Amantadine . Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research .

HY-W017540S

Cyclocreatine-13C3

Cyclocreatine- ¹³C₃ is the ¹³C-labeled Cyclocreatine (HY-W017540). Cyclocreatine, a creatine analogue, acts as a brain-penetrant and potent bioenergetic protective agent by providing high levels of ATP. Cyclocreatine can be phosphorylated and dephosphorylated by creatine kinases. Cyclocreatine suppresses creatine metabolism ameliorating the cognitive, autistic and epileptic phenotype in a mouse model of creatine transporter defciency. Cyclocreatine protects against ischemic injury and enhances cardiac recovery during early reperfusion in dogs and rats. Cyclocreatine decreases plaque-adjacent neuronal dystrophy in TREM2-deficient mice with amyloid-β pathology. Cyclocreatine is proming for research of ischemic heart disease, cardiovascular diseases, Alzheimer’s disease and other neurodegenerative diseases associated with microglial dysfunction, prostate cancer .

Cat. No.	Product Name		Classification

HY-120276

Golexanolone GR3027		Alkynes
Golexanolone is a GABA_A receptor modulating steroid antagonist. Golexanolone reduces peripheral inflammation and neuroinflammation and improves cognitive and motor function in hyperammonemic rats .

Cat. No.	Product Name		Classification

HY-N0131

Stigmasterol 5+ Cited Publications		Cholesterol
Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others .

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