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Results for "

cognition

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (6) Adrenergic Receptor (1) Amyloid-β (1) Apoptosis (1) Autophagy (3) Bacterial (2) Biochemical Assay Reagents (1) Calcium Channel (1) Chloride Channel (1) Cholinesterase (ChE) (1) Dopamine Receptor (1) Endogenous Metabolite (3) FAAH (1) GABA Receptor (3) GSK-3 (1) Guanylate Cyclase (1) Histamine Receptor (7) HSP (2) iGluR (5) mAChR (5) Melanocortin Receptor (1) mGluR (1) Monoamine Oxidase (1) nAChR (8) Neuropeptide Y Receptor (1) Opioid Receptor (1) Phosphodiesterase (PDE) (3) Potassium Channel (1) Reactive Oxygen Species (1) Sigma Receptor (5) Thymidylate Synthase (1) TRP Channel (1)
By Research Areas:	Cancer (6) Cardiovascular Disease (3) Endocrinology (3) Infection (4) Inflammation/Immunology (8) Metabolic Disease (2) Neurological Disease (62)

By Targets:

5-HT Receptor (6)

Adrenergic Receptor (1)

Amyloid-β (1)

Apoptosis (1)

Autophagy (3)

Bacterial (2)

Biochemical Assay Reagents (1)

Calcium Channel (1)

Chloride Channel (1)

Cholinesterase (ChE) (1)

Dopamine Receptor (1)

Endogenous Metabolite (3)

FAAH (1)

GABA Receptor (3)

GSK-3 (1)

Guanylate Cyclase (1)

Histamine Receptor (7)

HSP (2)

iGluR (5)

mAChR (5)

Melanocortin Receptor (1)

mGluR (1)

Monoamine Oxidase (1)

nAChR (8)

Neuropeptide Y Receptor (1)

Opioid Receptor (1)

Phosphodiesterase (PDE) (3)

Potassium Channel (1)

Reactive Oxygen Species (1)

Sigma Receptor (5)

Thymidylate Synthase (1)

TRP Channel (1)

By Research Areas:

Cancer (6)

Cardiovascular Disease (3)

Endocrinology (3)

Infection (4)

Inflammation/Immunology (8)

Metabolic Disease (2)

Neurological Disease (62)

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

Natural
Products

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-116463

E1R	Sigma Receptor	Neurological Disease
E1R is a positive allosteric modulator of sigma-1 receptors (Sig1R PAM) with cognition-enhancing activity .

HY-116463D

(Rac)-E1R	Sigma Receptor	Neurological Disease
(Rac)-E1R (Compound 2) is the racemate of E1R. (Rac)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) used for the research of cognition/memory disorders .

HY-106003

GSK356278	Phosphodiesterase (PDE)	Neurological Disease Inflammation/Immunology
GSK356278 is a potent, selective, orally bioavailable and brain-penetrant inhibitor of phosphodiesterase 4 (PDE4), with pIC₅₀s of 8.6, 8.8, and 8.7 for human PDE4A, PDE4B, and PDE4D, respectively. GSK356278 has anti-inflammatory activity, and exhibits anxiolytic and cognition-enhancing effects .

HY-116463A

(2R,3S)-E1R	Sigma Receptor	Neurological Disease
(2R,3S)-E1R (Compound 2c) is an enantiomer of E1R. (2R,3S)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders .

HY-116463B

(2S,3S)-E1R	Sigma Receptor	Neurological Disease
(2S,3S)-E1R (Compound 2d) is an enantiomer of E1R. (2S,3S)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders .

HY-116463C

(2R,3R)-E1R	Sigma Receptor	Neurological Disease
(2R,3R)-E1R (Compound 2b) is an enantiomer of E1R. (2R,3R)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders .

HY-108621

RS-25344 hydrochloride	Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC₅₀ of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC₅₀ of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects .

HY-107650

Milameline hydrochloride CI 979 hydrochloride; RU 35926 hydrochloride	mAChR	Neurological Disease
Milameline (CI 979) hydrochloride is a muscarinic receptor agonist that improves cognition .

HY-103146

GR125487 sulfamate	5-HT Receptor	Neurological Disease
GR125487 sulfamate is an orally active and selective antagonist of 5-HT₄R. GR125487 sulfamate effectively blocks the cognition enhancing effect. GR125487 sulfamate can be used to study memory disorders, gastrointestinal disorders, mood disorders and urinary tract dysfunction .

HY-122171

A-317920	Histamine Receptor	Neurological Disease
A-317920 is a selective and potent rat histamine H3 receptor (H3R) antagonist with pK_i value of 9.2 and 7.0 for full-length rat and full-length human H3R, respectively. A-317920 exhibits over 130 fold selective affinity for the rat over the human H3R. A-317920 enhances cognition via H3R blockade .

HY-14564A

GTS-21 dihydrochloride 5+ Cited Publications DMXB-A; DMBX-anabaseine	nAChR 5-HT Receptor	Inflammation/Immunology
GTS-21 dihydrochloride is a selective alpha7 nicotinic acetylcholine receptor (α7-nAChR) agonist with anti‑inflammatory and cognition‑enhancing activities. GTS-21 dihydrochloride is also a α4β2 (K_i=20 nM for humanα4β2) and 5-HT3A receptor (IC₅₀=3.1 μM) antagonist .

HY-W094474

Lithium chloride hydrate 2 Publications Verification hydrate/monohydrateortrihydrate	GSK-3 Apoptosis	Infection Neurological Disease
Lithium chloride hydrate, an orally active mood stabilizer, is a potent virus inhibitor and effective immunomodulatory agent. Lithium chloride hydrate has antidepressant activity by inhibiting GSK3β and promoting neurogenesis. Lithium chloride hydrate alleviates cognition dysfunction and the symptoms of acute mania and depression. Lithium chloride hydrate can also be used for research of virus infection and Alzheimer's disease .

HY-W020468

Linopirdine 1 Publications Verification DuP 996	Potassium Channel TRP Channel	Neurological Disease
Linopirdine (DuP 996) is an orally active, selective M-type K ⁺ current (IM; Kv7; KCNQ Channels) inhibitor with an IC₅₀ of 2.4 μM. Linopirdine is a TRPV1 agonist. Linopirdine, a putative cognition enhancing agent, increases acetylcholine release in rat brain tissue .

HY-14564

GTS-21	nAChR 5-HT Receptor	Inflammation/Immunology
GTS-21 dihydrochloride is a selective alpha7 nicotinic acetylcholine receptor (α7-nAChR) agonist with anti‑inflammatory and cognition‑enhancing activities. GTS-21 dihydrochloride is also a α4β2 (K_i=20 nM for humanα4β2) and 5-HT3A receptor (IC₅₀=3.1 μM) antagonist. GTS-21 can be used in age-associated memory impairment (AAMI) and Alzheimer's disease research .

HY-P10290

Neuropeptide Y (human) (free acid)	Neuropeptide Y Receptor	Neurological Disease
Neuropeptide Y (human) free acid upregulates the adhesiveness of human endothelial cells for leukocytes. Neuropeptide Y belongs to the pancreatic polypeptide family, plays an important role in circadian rhythms, neurogenesis, and neuroprotection, nociception, feeding behavior, energy regulation, neuronal excitability, emotion, cognition, and stress response .

HY-149340

PD07	Cholinesterase (ChE)	Neurological Disease
PD07 is an orally active AChE inhibitor (IC₅₀: 0.29 μM for hAChE). PD07 also inhibits ChEs, BACE1 (IC₅₀: 13.42 μM), and Aβ_1–42 aggregation in in vitro. PD07 is an antioxidant, and shows DPPH inhibitory activity (IC₅₀: 26.46 μM). PD07 improves memory and cognition in Scopolamine (HY-N0296)-induced amnesia rats. PD07 can be used for research of Alzheimer’s disease .

HY-N0293

Paeoniflorin Maximum Cited Publications 20 Publications Verification Peoniflorin	HSP	Infection Neurological Disease Cancer
Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity .

HY-135460

Milameline CI-979; RU35926	mAChR	Neurological Disease
Milameline is a muscarinic receptor agonist that improves cognition.

HY-N0293R

Paeoniflorin (Standard)	HSP	Infection Neurological Disease Cancer
Paeoniflorin (Standard) is the analytical standard of Paeoniflorin. This product is intended for research and analytical applications. Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity .

HY-149975

AMPA receptor modulator-4	iGluR	Neurological Disease
AMPA receptor modulator-4, a 3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide (BTD), is an orally active positive allosteric modulator of the AMPA receptors (AMPAR PAMs). AMPA receptor modulator-4 can cross the blood-brain barrier. AMPA receptor modulator-4 increases the cognition performance and improves working memory performance in mice .

HY-137447A

Pirepemat fumarate IRL752 fumarate	Others	Neurological Disease
Pirepemat (IRL752) fumarate is a corticalpreferring catecholamine- and cognition-promoting agent. Pirepemat fumarate is used for the study of Parkinson's disease .

HY-17555A

Meclofenoxate Centrophenoxine	nAChR iGluR	Neurological Disease
Meclofenoxate (Centrophenoxine) is an ester synthesized from DMAE and pCPA, which has the activity of stimulating memory and improving cognition .

HY-122924

Theogallin 3-Galloylquinic acid	Others	Neurological Disease
Theogallin (3-Galloylquinic acid) is an active ingredient in decaffeinated green tea extract. Theogallin has antidepressive and cognition enhancing effect .

HY-137447

Pirepemat IRL752	Others	Neurological Disease
Pirepemat (IRL752) is a corticalpreferring catecholamine- and cognition-promoting agent. Pirepemat (IRL752) is used for the study of Parkinson's disease .

HY-125087

A-304121	Histamine Receptor	Neurological Disease
A-304121 is a selective and brain penetrating H3 receptor antagonist. A-304121 is a cognition-enhancing agent .

HY-17555

Meclofenoxate hydrochloride Centrophenoxine hydrochloride	nAChR iGluR	Neurological Disease
Meclofenoxate (Centrophenoxine) hydrochloride is an ester synthesized from DMAE and pCPA, capable of crossing the blood-brain barrier, and can stimulate memory and enhance cognition .

HY-105412A

RU 52583	Adrenergic Receptor	Neurological Disease
RU 52583 is an oral bioactive antagonist of alpha 2-adrenergic receptor. RU 52583 possesses cognition-enhancing properties in rats with damage to the septohippocampal system .

HY-17555R

Meclofenoxate hydrochloride (Standard)	nAChR iGluR	Neurological Disease
Meclofenoxate (hydrochloride) (Standard) is the analytical standard of Meclofenoxate (hydrochloride). This product is intended for research and analytical applications. Meclofenoxate hydrochloride is an ester synthesized from DMAE and pCPA, which has the activity of stimulating memory and improving cognition.

HY-106432A

Sabcomeline hydrochloride SB-202026 hydrochloride; Memric hydrochloride	mAChR	Neurological Disease
Sabcomeline (SB-202026) hydrochloride is a potent and functionally selective muscarinic M1 receptor partial agonist that improve cognition. Sabcomeline hydrochloride can be used for Alzheimer's disease research .

HY-106432

Sabcomeline SB-202026; Memric	mAChR	Neurological Disease
Sabcomeline (SB-202026) is a potent and functionally selective muscarinic M1 receptor partial agonist that improve cognition. Sabcomeline can be used for Alzheimer's disease research .

HY-108403

Phenibut β-Phenyl-GABA; 4-Amino-3-phenylbutanoic acid	GABA Receptor	Neurological Disease
Phenibut (β-Phenyl-GABA) is a GABA-B agonist . Phenibut acts as a GABA-mimetic, primarily at GABAB?receptors. Phenibut has anxiolytic and nootropic (cognition enhancing) effects .

HY-107203

Propentofylline HWA 285	Phosphodiesterase (PDE)	Neurological Disease Inflammation/Immunology
Propentofylline is a xanthine-derivative that inhibits adenosine uptake and blocks phosphodiesterase activity. Propentofylline has neuroprotective, antiproliferative, and anti-inflammatory effects that improve cognition and dementia severity in patients with Alzheimer's disease or vascular dementia.

HY-125931

Unifiram DM232	iGluR	Neurological Disease
Unifiram (DM232) is acts as a potent cognition enhancer through the activation of the AMPA-mediated neurotransmission system. Unifiram (DM232) has the potential for amnesia prevention and neurodegenerative disorder research .

HY-107671

DMAB-anabaseine dihydrochloride	nAChR	Neurological Disease
DMAB-anabaseine dihydrochloride is a selective nicotinic α7 receptor partial agonist and an α4β2 nAChR antagonist. DMAB-anabaseine dihydrochloride shows cognition-enhancing effects .

HY-W041333

Phenibut hydrochloride β-Phenyl-GABA hydrochloride; 4-Amino-3-phenylbutanoic acid hydrochloride; 4-Amino-3-phenylbutyric acid hydrochloride	GABA Receptor	Neurological Disease
Phenibut (β-Phenyl-GABA) hydrochloride is an orally active GABA-B agonist . Phenibut hydrochloride acts as a GABA-mimetic, primarily at GABAB?receptors. Phenibut hydrochloride has anxiolytic and nootropic (cognition enhancing) effects .

HY-122924R

Theogallin (Standard)	Others	Neurological Disease
Theogallin (Standard) is the analytical standard of Theogallin. This product is intended for research and analytical applications. Theogallin (3-Galloylquinic acid) is an active ingredient in decaffeinated green tea extract. Theogallin has antidepressive and cognition enhancing effect .

HY-105321A

PBT 1033 hydrochloride PBT 2 hydrochloride	Bacterial	Neurological Disease
PBT 1033 hydrochloride is an orally active copper/zinc ionophore. PBT 1033 hydrochloride restores cognition in mouse models of Alzheimer's disease (AD). PB 1033 also has antibacterial activity against Gram-positive bacteria .

HY-W040821

DL-Homocysteine 2 Publications Verification	Endogenous Metabolite	Neurological Disease
DL-Homocysteine is a weak neurotoxin, and can affect the production of kynurenic acid in the brain. DL-Homocysteine is correlated with Vitamin B12, renal functions and folate levels, affects the cross-sectional cognition indirectly through white matter microstructural integrity .

HY-105321

PBT 1033 PBT 2	Bacterial	Neurological Disease
PBT 1033 (PBT 2) is an orally active copper/zinc ionophore. PBT 1033 restores cognition in mouse models of Alzheimer's disease (AD). PB 1033 also has antibacterial activity against Gram-positive bacteria .

HY-103506

NNC-711 NO-711 hydrochloride	GABA Receptor	Neurological Disease
NNC-711 is a potent and selective inhibitor of GAT-1 ( GABA transporter 1) with an IC₅₀ of 40 nM for hGAT-1. NNC-711 has anticonvulsant and analgesic effect in vivo and exhibits cognition-enhancing activity .

HY-106933A

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

HY-106809

BMY-21502 BMS-181168	Others	Neurological Disease
BMY-21502 (BMS-181168) is a pyrrolidinone derivative with memory- and cognition-enhancing activities. BMS-181168 attenuates hypoxia-induced deterioration in brain function, as delta/theta decreases, alpha activity increases and the centroid of the combined delta/theta waves is accelerated .

HY-169116

D5R agonist 1	Dopamine Receptor	Neurological Disease
D5R agonist 1 (Compound 5j) is a selective, orally active and BBB penetrable D5R partial agonist (EC₅₀: 269.7 nM). D5R agonist 1 enhances the cognition in the Scopolamine (HY-N0296)-induced amnesia model .

HY-N0824

Syringin 1 Publications Verification Eleutheroside B	Autophagy	Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
Syringin (Eleutheroside B) is an active natural phenolic glycoside possessing various pharmacological activities, including anti-inflammatory, anti-irradiation, anti-osteoporosis and anticancer activities. Syringin also can be used to enhance memory, relieve fatigue, improve human cognition and protect ischemia heart against cerebrovascular damage, etc .

HY-W068771

(E)-3-(4-Methoxyphenyl)acrylic acid	Endogenous Metabolite	Neurological Disease Metabolic Disease
(E)-3-(4-Methoxyphenyl)acrylic acid (compound 3) is isolated from Arachis hypogaea, Scrophularia buergeriana Miquel, Aquilegia vulgaris, Anigozanthos preissii and so on. (E)-3-(4-Methoxyphenyl)acrylic acid shows significant hepatoprotective activity, anti-amnesic, cognition-enhancing activity, antihyperglycemic, and neuroprotective activities .

HY-163667

Atoxifent	Opioid Receptor	Neurological Disease
Atoxifent is a potent μ-opioid receptor agonist (EC₅₀=0.39 nM). These receptors are found in brain regions that control pain, emotions, habitual learning, and cognition. Atoxifent exhibits strong analgesic effects and a lower risk of respiratory depression. Atoxifent can be used for research in opioid pharmacology and signal transduction .

HY-108057

Facinicline RG3487 free base	nAChR 5-HT Receptor	Neurological Disease
Facinicline (RG3487) is an orally active nicotinic α7 receptor partial agonist, with a K_i of 6 nM for α7 human nAChR. Facinicline improves cognition and sensorimotor gating in rodents. Facinicline hydrochloride shows high affinity (antagonist) to 5-HT₃Rs with a K_i value of 1.2 nM .

HY-133555

mGluR2 antagonist 1	mGluR	Neurological Disease
mGluR2 antagonist 1 is a highly potent, orally bioavailable and selective class of mGluR2 negative allosteric modulator (IC₅₀ of 9 nM) with excellent brain permeability .

HY-P0252B

α-MSH free acid α-Melanocyte-Stimulating Hormone free acid	Melanocortin Receptor	Neurological Disease
α-MSH free acid (α-Melanocyte-Stimulating Hormone free acid) is an MC3R and MC4R agonist with EC₅₀s of 0.16 nM and 5.6 nM, respectively. α-MSH free acid activates cAMP generation at MC3R and MC4R .

HY-143330

MAO-B-IN-4	Monoamine Oxidase	Neurological Disease
MAO-B-IN-4 (Compound 26) is an orally active and reversible MAO-B inhibitor with an IC₅₀ of 9 nM. MAO-B-IN-4 has good metabolic stability, safety profile and brain permeability. MAO-B-IN-4 shows antidepressant activity in rats and mice. MAO-B-IN-4 can be used in studies related to Alzheimer's disease .

Cat. No.	Product Name

HY-L121

5-HT Receptor Compound Library

326 compounds

5-HT receptors, also called Serotonin receptors, are a group of G protein-coupled receptors (GPCRs) and ligand-gated ion channels (LGICs) found in the central and peripheral nervous systems. These receptors are now classified into seven families, 5-HT1–7, comprising a total of 14 structurally and pharmacologically distinct mammalian 5-HT receptor subtypes. The 5-HT receptors influence various biological and neurological processes such as aggression, anxiety, appetite, cognition, learning, memory, mood, nausea, sleep, andthermoregulation. The serotonin receptors are the target of a variety of pharmaceutical drugs, including many antidepressants, antipsychotics, anorectics, antiemetics, gastroprokinetic agents, antimigraine agents, hallucinogens, and entactogens.

MCE 5-HT Receptor Compound Library consists of 326 5-HT receptor inhibitors and activators, which can be used for neuropsychiatric disorders drugs discovery.

HY-L165

Dopamine Receptor Compound Library

206 compounds

Dopamine receptor (DAR), widely distributed in the brain, plays a key role in regulating motor function, motivation, driving force and cognition. The role of DA is mediated by D1-type (D1, D5) and D2-type receptors (D2S, D2L, D3, D4), which are distributed in presynaptic, postsynaptic and extrasynaptic, projection neurons and interneurons. Each receptor has a different function. D1 and D5 receptors couple with G stimulation sites and activate Adenylyl cyclase. The activation of Adenylyl cyclase leads to the production of the second messenger cAMP, which leads to the production of protein kinase A (PKA), which leads to further transcription in the nucleus. D2 to D4 receptors are coupled to G inhibitory sites to inhibit adenylyl cyclase and activate potassium Ion channel. These receptors utilize phosphorylation cascades or direct membrane interactions to affect the functions of voltage-gated and neurotransmitter-gated channels, cytoplasmic enzymes, and transcription factors. Dopamine receptor plays an important role in daily life.

MCE designs a unique collection of 206 small molecules related to dopamine receptor. It is a good tool for screening drugs from nervous system disease.

Cat. No.	Product Name	Type

HY-W014971

Tryptamine hydrochloride

1 Publications Verification

Biochemical Assay Reagents

Tryptamine hydrochloride belongs to the class of indole alkaloids and is a derivative of the amino acid tryptophan. Tryptamine hydrochloride is psychoactive and acts as a neurotransmitter in the body, affecting mood, perception and cognition. In its hydrochloride form, Tryptamine hydrochloride hydrochloride, it is commonly used as a research chemical and as a starting material for the synthesis of other organic compounds. It can also occur naturally in certain plants and animals, including fungi and mammals. Due to the psychoactive properties of Tryptamine hydrochloride and its derivatives, its use and possession are controlled substances in many countries.

Cat. No.	Product Name	Target	Research Area

HY-P10290

Neuropeptide Y (human) (free acid)	Neuropeptide Y Receptor	Neurological Disease
Neuropeptide Y (human) free acid upregulates the adhesiveness of human endothelial cells for leukocytes. Neuropeptide Y belongs to the pancreatic polypeptide family, plays an important role in circadian rhythms, neurogenesis, and neuroprotection, nociception, feeding behavior, energy regulation, neuronal excitability, emotion, cognition, and stress response .

HY-P0252B

α-MSH free acid α-Melanocyte-Stimulating Hormone free acid	Melanocortin Receptor	Neurological Disease
α-MSH free acid (α-Melanocyte-Stimulating Hormone free acid) is an MC3R and MC4R agonist with EC₅₀s of 0.16 nM and 5.6 nM, respectively. α-MSH free acid activates cAMP generation at MC3R and MC4R .

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cognition

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

NaturalProducts

Natural
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