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Results for "

Memory Inhibitors

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (4) Adenosine Receptor (1) Aminopeptidase (1) Amyloid-β (5) Antibiotic (1) Apoptosis (6) Autophagy (2) Bacterial (1) Bcl-2 Family (2) Beta-secretase (1) Calcium Channel (1) Caspase (1) CD38 (1) CDK (3) Chemerin Receptor (1) Cholinesterase (ChE) (22) Cytochrome P450 (1) Dopamine Receptor (2) DYRK (1) EAAT (1) Endogenous Metabolite (2) ERK (1) Estrogen Receptor/ERR (2) Ferroptosis (1) GnRH Receptor (2) HBV (3) HCN Channel (1) HDAC (2) Histamine Receptor (1) HIV (1) iGluR (4) IKK (1) Interleukin Related (4) Isotope-Labeled Compounds (1) JNK (2) LAG-3 (1) Lipoxygenase (1) mGluR (1) Microtubule/Tubulin (1) Mitochondrial Metabolism (1) Monoamine Oxidase (4) Neurokinin Receptor (1) NF-κB (2) NO Synthase (2) Organoid (1) p38 MAPK (2) PAI-1 (1) PD-1/PD-L1 (1) Phosphodiesterase (PDE) (4) PKC (1) Potassium Channel (2) Prolyl Endopeptidase (PREP) (2) Pyruvate Kinase (1) Reactive Oxygen Species (1) SGLT (2) STAT (3) Steroid Sulfatase (1) STING (1) Tau Protein (1) Tim3 (1) TNF Receptor (1)
By Research Areas:	Cancer (11) Cardiovascular Disease (5) Endocrinology (1) Infection (3) Inflammation/Immunology (17) Metabolic Disease (5) Neurological Disease (72)
Click Chemistry:	Alkynes (2)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15114

S 17092 S 17092-1	Prolyl Endopeptidase (PREP)	Neurological Disease
S 17092 (S 17092-1) is a potent cerebral prolyl-endopeptidase (PEP) inhibitor with an IC₅₀ of 1.2 nM. S 17092 can be used for the research of memory impairment and cognitive disorders associated with cerebral aging .

HY-I0020

Galanthaminone (-)-Narwedine; Narwedin	Cholinesterase (ChE)	Neurological Disease
Galanthaminone (Narwedin) is a competitive and reversible cholinesterase (AChE) inhibitor; is used for the treatment of mild to moderate Alzheimer's disease and various other memory impairments.

HY-N2189

Swertisin 1 Publications Verification	Adenosine Receptor HBV SGLT	Infection Neurological Disease Inflammation/Immunology
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-100784

Dihydrokainic acid	EAAT	Neurological Disease
Dihydrokainic acid (DHK) is a glutamate transporter GLT1 (EAAT2) inhibitor. Dihydrokainic acid impairs novel object recognition (NOR) memory performance in mice. Dihydrokainic acid also shows epileptogenic effects .

HY-151518

Aminopeptidase-IN-1	Aminopeptidase	Neurological Disease
Aminopeptidase-IN-1 (compound 16o) is a potent insulin-regulated aminopeptidase (IRAP) inhibitor with an K_i value of 7.7 μM. Aminopeptidase-IN-1 can be used tor research cognitive and memory impairments .

HY-P3201

PKCζ/ι pseudosubstrate inhibitor	Pyruvate Kinase	Neurological Disease
PKCζ/ι pseudosubstrate inhibitor has broad-spectrum effects on the PKC enzyme family and can induce memory impairment .

HY-120710

DNS-8254	Phosphodiesterase (PDE)	Neurological Disease
DNS-8254 is an oral active and brain-penetrating PDE2a inhibitor with the IC₅₀ of 8 nM. DNS-8254 shows memory enhancing effects in a rat model .

HY-118642

D-Ribose-L-cysteine	Cholinesterase (ChE) Reactive Oxygen Species	Cardiovascular Disease Neurological Disease
D-Ribose-L-cysteine is an orally active cysteine analog. D-Ribose-L-cysteine improves cellular antioxidant capacity by enhancing intracellular glutathione (GSH) biosynthesis. In addition, D-Ribose-L-cysteine has a memory-enhancing effect and can reverse Scopolamine (HY-N0296)-induced memory impairment by inhibiting oxidative stress and acetylcholinesterase (AChE) activity. D-Ribose-L-cysteine can be used in the study of neurodegenerative and cardiovascular diseases .

HY-129980

NPC-15437 dihydrochloride	PKC	Neurological Disease
NPC-15437 dihydrochloride is a selective, penetrable and reversible protein kinase C (PKC) inhibitor, with an IC₅₀ of 19 μM. NPC-15437 dihydrochloride interferes with mechanisms underlying memory consolidation .

HY-W003576

ACHE-IN-38 hydrochloride	Others	Neurological Disease
ACHE-IN-38 hydrochloride (Compound 13b) inhibits the metabolic breakdown of the neurotransmitter acetylcholine (ACh) by the enzyme acetylcholinesterase (AChE) and hence alleviates memory deficits in patients with Alzheimer’s Disease by potentiating cholinergic transmission .

HY-120744

LDN-193665	Others	Others
LDN-193665 is a Tau kinase inhibitor with tauopathy-modifying activity. LDN-193665 inhibits Tau phosphorylation, improves tauopathy in animal models, reduces Sarkosyl-insoluble Tau, and restores memory. It may be necessary to simultaneously target multiple kinases to effectively inhibit tauopathies.

HY-W415004

ACHE-IN-38	Others	Neurological Disease
ACHE-IN-38 (Compound mol-8) inhibits the metabolic breakdown of the neurotransmitter acetylcholine (ACh) by the enzyme acetylcholinesterase (AChE) and hence alleviates memory deficits in patients with Alzheimer’s Disease by potentiating cholinergic transmission .

HY-108583

Psora-4 5-(4-Phenylbutoxy)psoralen	Potassium Channel	Inflammation/Immunology
Psora-4 is a potent and selective inhibitor of K_v1.3 (voltage-gated potassium channels) with an EC₅₀ of 3 nM . Psora-4 has immunosuppressive activity and inhibits proliferation of human and rat myelin-specific effector memory T cells in vitro .

HY-P2712

Chemerin-9, mouse Chemerin148–156, mouse	Chemerin Receptor	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Chemerin-9, mouse (Chemerin148-156, mouse) is a C-terminal nonapeptide of chemerin. Chemerin-9, mouse is a ligand for ChemR23 (EC₅₀ = 42 nM). Chemerin-9, mouse reduces basal lipolysis in primary mouse white adipocytes(IC₅₀ = 3.3 nM). Chemerin-9, mouse enhances memory and relieves Aβ1-42-induced memory impairment in AD mice. Chemerin-9, mouse also inhibits atherogenesis .

HY-148331

Z-Thioprolyl-Thioproline	Prolyl Endopeptidase (PREP)	Neurological Disease
Z-Thioprolyl-Thioproline is a bovine brain prolyl endopeptidase (PEP) inhibitor (IC₅₀=16 µM; K_i=37 µM). Z-Thioprolyl-Thioproline is used in the study of neurological disorders such as memory disorders and cognitive disorders .

HY-153416

QR-0217	Amyloid-β	Neurological Disease
QR-0217 is a potent Aβ1-40 aggregation inhibitor with an IC₅₀ value of 7.5 µM. QR-0217 inhibits α-synuclein aggregation. QR-0217 reduces memory impairments caused by Aβ neurotoxicity .

HY-152632

BuChE-IN-7	Cholinesterase (ChE)	Neurological Disease
BuChE-IN-7 is a highly selective inhibitor of hBuChe and eqBuChE with IC₅₀ values of 40 nM, 80 nM respectively. BuChE-IN-7 can promote cognitive with blood-brain penetration and improves situational and phobic memory, showing preference for new things .

HY-14759

Aleplasinin PAZ-417	PAI-1 Amyloid-β	Neurological Disease
Aleplasinin is an orally active, potent, BBB-penetrated and selectiveSERPINE1 (PAI-1, Plasminogen activator inhibitor-1) inhibitor. Aleplasinin increases amyloid-β (Aβ) catabolism and ameliorates amyloid-related pathology. Aleplasinin improves memory deficiency. Aleplasinin can be used for Alzheimer's disease research .

HY-143464

BChE-IN-4	Cholinesterase (ChE)	Neurological Disease
BChE-IN-4 is a potent and cross the blood-brain barrier BChE inhibitor. BChE-IN-4 attenuates learning and memory deficits caused by cholinergic deficit in mouse model. BChE-IN-4 has the potential for the research of alzheimer’s disease .

HY-100968

GBR 12783 dihydrochloride	Dopamine Receptor	Neurological Disease
GBR 12783 dihydrochloride is a specific, potent and selective dopamine uptake inhibitor that inhibits the [ ³H]dopamine uptake by rat and mice striatal synaptosomes with IC₅₀s of 1.8 nM and 1.2 nM, respectively. GBR 12783 dihydrochloride can improve memory performance and increase hippocampal acetylcholine release in rats .

HY-W008610

GBR 12783	Dopamine Receptor	Neurological Disease
GBR 12783 is a specific, potent and selective dopamine uptake inhibitor that inhibits the [ ³H]dopamine uptake by rat and mice striatal synaptosomes with IC₅₀s of 1.8 nM and 1.2 nM, respectively. GBR 12783 can improve memory performance and increase hippocampal acetylcholine release in rats .

HY-N6608

Physostigmine 1 Publications Verification Eserine	Cholinesterase (ChE)	Neurological Disease
Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning .

HY-B1192

Estradiol benzoate 10+ Cited Publications β-Estradiol 3-benzoate; 17β-Estradiol 3-benzoate	Estrogen Receptor/ERR HBV Bcl-2 Family	Neurological Disease
Estradiol benzoate (β-Estradiol 3-benzoate) is a HBx protein inhibitor and inhibits androgen and hepatitis B virus (HBV) transcription, replication. Estradiol benzoate shows antifertility effects, anti- Toxoplasma gondii activity and can improve memory behavior of Ovariectomy (Ovx) female mice .

HY-N4268

Tenuifoliside B	Others	Neurological Disease
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-131892

2-Deoxy-D-galactose 1 Publications Verification	Others	Metabolic Disease Cancer
2-Deoxy-D-galactose is a glucose analog. 2-Deoxy-D-galactose inhibits glycolysis to inhibits tumor growth. 2-Deoxy-D-galactose is a substance interfering with the fucosylation of glycomacromolecules and impairing memory consolidation in various learning tasks. 2-Deoxy-d-galactose hinders glycoprotein fucosylation in vivo .

HY-145831

sEH/AChE-IN-1	Cholinesterase (ChE)	Neurological Disease Inflammation/Immunology
sEH/AChE-IN-1 (Compound 12a) is a dual inhibitor of the enzymes soluble epoxide hydrolase (sEH) and acetylcholinesterase (AChE). sEH/AChE-IN-1 provides cumulative effects against neuroinflammation and memory impairment. sEH/AChE-IN-1 has the potential for the research of Alzheimer's disease (AD) .

HY-B1266

Physostigmine salicylate 1 Publications Verification Eserine salicylate	Cholinesterase (ChE)	Neurological Disease
Physostigmine salicylate (Eserine salicylate) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine salicylate crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine salicylate can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine salicylate is also an antidote for anticholinergic poisoning .

HY-145832

sEH/AChE-IN-2	Cholinesterase (ChE)	Neurological Disease Inflammation/Immunology
sEH/AChE-IN-2 (Compound 12b) is a dual inhibitor of the enzymes soluble epoxide hydrolase (sEH) and acetylcholinesterase (AChE). sEH/AChE-IN-2 provides cumulative effects against neuroinflammation and memory impairment. sEH/AChE-IN-2 has the potential for the research of Alzheimer's disease (AD) .

HY-18730

1400W W1400	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-N2320

Physostigmine hemisulfate 1 Publications Verification Eserine hemisulfate	Cholinesterase (ChE)	Neurological Disease
Physostigmine hemisulfate (Eserine hemisulfate) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine hemisulfate can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine hemisulfate can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine hemisulfate is also an antidote for anticholinergic poisoning .

HY-151386

BChE-IN-13	Cholinesterase (ChE)	Neurological Disease
BChE-IN-13 (Compound 17c) is an orally active, potent and selective Butyrylcholinesterase (BChE) inhibitor with IC₅₀s of 0.22 and 0.016 μM for eqBChE and hBChE, respectively. BChE-IN-13 can improve memory and cognitive impairments, and be used in Alzheimer’s disease (AD) research .

HY-155330

PZ-1922	5-HT Receptor Monoamine Oxidase	Neurological Disease
PZ-1922 (Compound 16) is a BBB-penetrable 5-HT6R/5-HT3R antagonist (K_i: 17 nM, 0.45 nM for 5-HT6R/5-HT3R respectively). PZ-1922 reversibly inhibits MAO-B (pIC₅₀: 8.93). PZ-1922 reverses Scopolamine (SCOP) (HY-N0296) induced memory deficits in the novel object recognition (NOR) test in rats. PZ-1922 prevents Aβ-induced memory decline in the T-maze test .

HY-N6608S

Physostigmine-d3 Eserine-d₃	Isotope-Labeled Compounds Cholinesterase (ChE)	Neurological Disease
Physostigmine-d₃ is the deuterium labeled Physostigmine. Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning[1][2][3][4].

HY-155330A

PZ-1922 free base	5-HT Receptor Monoamine Oxidase	Neurological Disease
PZ-1922 free base is a BBB-penetrable 5-HT6R/5-HT3R antagonist (K_i: 17 nM, 0.45 nM for 5-HT6R/5-HT3R respectively). PZ-1922 free base reversibly inhibits MAO-B (pIC₅₀: 8.93). PZ-1922 free base reverses Scopolamine (SCOP) (HY-N0296) induced memory deficits in the novel object recognition (NOR) test in rats. PZ-1922 free base prevents Aβ-induced memory decline in the T-maze test .

HY-115910

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

HY-103308

TRAM-39	Potassium Channel	Neurological Disease
TRAM-39 is a selective blocker of intermediate conductance Ca2+-activated K+ (IK_Ca) channels. TRAM-39 inhibits KCa3.1 channel with an IC₅₀ value of 60 nM. TRAM-39 can be used for the research of ataxia, epilepsy, memory disorders, schizophrenia and Parkinson’s disease .

HY-115910A

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

HY-18731

1400W Dihydrochloride 10+ Cited Publications	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W dihydrochloride is the dihydrochloride form of 1400W (HY-18730). 1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-116377

DU-14	Steroid Sulfatase	Neurological Disease
DU-14 is a potent steroid sulfatase inhibitor with an IC₅₀ of 55.8 nM. DU-14 inhibits the MCF-7 cell proliferation (IC₅₀ = 38.7 nM). DU-14 has neuroprotective effects against neurotoxic Aβ, suggesting that up-regulation of endogenous DHEAS by DU-14 could be beneficial to the alleviation of Aβ-induced impairments in spatial memory and synaptic plasticity .

HY-B1192R

Estradiol benzoate (Standard)	Estrogen Receptor/ERR HBV Bcl-2 Family	Neurological Disease
Estradiol benzoate (Standard) is the analytical standard of Estradiol benzoate. This product is intended for research and analytical applications. Estradiol benzoate (β-Estradiol 3-benzoate) is a HBx protein inhibitor and inhibits androgen and hepatitis B virus (HBV) transcription, replication. Estradiol benzoate shows antifertility effects, anti- Toxoplasma gondii activity and can improve memory behavior of Ovariectomy (Ovx) female mice .

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-117709

BRD6688	HDAC	Neurological Disease
BRD6688 is a selective HDAC2 inhibitor. BRD6688 increases H4K12 and H3K9 histone acetylation in primary mouse neuronal cells. BRD6688 crosses the blood brain barrier and rescues the memory defects associated with p25 induced neurodegeneration in contextual fear conditioning in a CK-p25 mouse model .

HY-110190

VU0422288 ML396	mGluR	Neurological Disease
VU0422288 (ML396) is a positive allosteric modulator of group III mGluRs. VU0422288 inhibits mGluRs with EC₅₀s of 125 nM, 146 nM, and 108 nM for mGluR4, mGluR7, and mGluR8, respectively in calcium mobilization assays. VU0422288 reverses deficits in contextual fear memory, social recognition, and apneas in Rett syndrome (RTT) model mice .

HY-151928

JNK3 inhibitor-3	JNK	Neurological Disease
JNK3 inhibitor-3 (compound 15g) is a selective, BBB permeable and orally active c-Jun N-terminal kinase 3 (JNK3) inhibitor. JNK3 inhibitor-3 has inhibitory activities to JNK1, JNK2 and JNK3 with IC₅₀ values of 147.8, 44.0 and 4.1 nM, respectively. JNK3 inhibitor-3 significantly improves the memory in mouse dementia model. JNK3 inhibitor-3 can be used for the research of Alzheimer’s disease .

HY-136092

Androsta-1,4,6-triene-3,17-dione	Cytochrome P450	Neurological Disease Endocrinology
Androsta-1,4,6-triene-3,17-dione is a lipophilic and specific aromatase inhibitor with a K_i of 0.18 μM. Androsta-1,4,6-triene-3,17-dione inhibits estrogen biosynthesis and shows antifertility effects. Androsta-1,4,6-triene-3,17-dione induces impairment of spatial memory .

HY-10295

SB 202190 Maximum Cited Publications 92 Publications Verification	Organoid p38 MAPK Autophagy Apoptosis	Neurological Disease Cancer
SB 202190 is a selective p38 MAP kinase inhibitor with IC₅₀s of 50 nM and 100 nM for p38α and p38β2, respectively. SB 202190 binds to the ATP pocket of the active recombinant human p38 kinase with a K_d of 38 nM. SB 202190 has anti-cancer activity and rescued memory deficits . SB202190 induces autophagy .

HY-Y0493

HODHBt HOOBt	STAT HIV	Infection Cancer
HODHBt (HOOBt) inhibits STAT5-SUMO interaction by blocking SUMOylation of phosphorylated STAT5. HODHBt enhances the magnitude of IL-15 signaling and significantly increases the natural killer (NK) cell cytotoxicity phenotype and function and the generation of cytokine-induced memory-like (CIML) natural killer (NK) cells. HODHBt can be used for research of HIV-infection and cancer .

HY-14535

SEN-1269	Amyloid-β	Neurological Disease
SEN-1269 is a potent Aβ aggregation inhibitor. SEN-1269 blocks Aβ(1-42) aggregation and protects neuronal cell lines exposed to Aβ(1-42). SEN-1269 reduces the deficits in LTP and memory induced by Aβ oligomers. SEN-1269 can be used for the research of Alzheimer's disease .

HY-168167

BuChE-IN-14	Others	Neurological Disease
BuChE-IN-14 is a novel compound that selectively inhibits acetylcholinesterase (AChE) activity. BuChE-IN-14 showed a concentration-dependent inhibitory effect on AChE in rat brain in vitro experiments. BuChE-IN-14 can increase the extracellular acetylcholine (ACh) concentration in the rat hippocampus and striatum at a certain dose. BuChE-IN-14 may help improve memory impairment caused by cholinergic dysfunction .

HY-155457

Enpp-1-IN-19	Phosphodiesterase (PDE) STING	Cancer
Enpp-1-IN-19 (compound 29f) is an orally active ENPP1 inhibitor that inhibits cGAMP hydrolysis by ENPP1 (IC₅₀=68 nM). Enpp-1-IN-19 increases anti-PD-L1 responses and inhibits tumor growth in CT26 syngeneic models. Enpp-1-IN-19 also enhances STING-mediated type I interferon responses, induces immune memory, and prevents tumor recurrence .

Cat. No.	Product Name

HY-L121

5-HT Receptor Compound Library

315 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 315 5-HT receptor inhibitors and activators, which can be used for neuropsychiatric disorders drugs discovery.

Cat. No.	Product Name	Target	Research Area

HY-P3641A

Kisspeptin 13 TFA	GnRH Receptor	Neurological Disease Metabolic Disease
Kisspeptin 13 TFA is the TFA salt form of Kisspeptin 13 (HY-P3641). Kisspeptin-13 TFA inhibits glucose-induced insulin secretion with an IC₅₀ of 1.2 nM. Kisspeptin 13 TFA activates the hypothalamic-pituitary-adrenal (HPA) axis, causes hyperthermia, motor behavior and anxiety in rats. Kisspeptin 13 TFA interacts with α2-adrenergic and 5-HT2 serotonin receptors, exhibits antidepressant efficacy. Kisspeptin 13 TFA is an activator for GPR54 and GnRH receptor, which enhances memory and can be used in Alzheimer's disease research .

HY-P3201

PKCζ/ι pseudosubstrate inhibitor	Pyruvate Kinase	Neurological Disease
PKCζ/ι pseudosubstrate inhibitor has broad-spectrum effects on the PKC enzyme family and can induce memory impairment .

HY-P2712

Chemerin-9, mouse Chemerin148–156, mouse	Chemerin Receptor	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Chemerin-9, mouse (Chemerin148-156, mouse) is a C-terminal nonapeptide of chemerin. Chemerin-9, mouse is a ligand for ChemR23 (EC₅₀ = 42 nM). Chemerin-9, mouse reduces basal lipolysis in primary mouse white adipocytes(IC₅₀ = 3.3 nM). Chemerin-9, mouse enhances memory and relieves Aβ1-42-induced memory impairment in AD mice. Chemerin-9, mouse also inhibits atherogenesis .

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-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 .

HY-P3641

Kisspeptin 13	GnRH Receptor	Neurological Disease Metabolic Disease
Kisspeptin 13 inhibits glucose-induced insulin secretion with an IC₅₀ of 1.2 nM. Kisspeptin 13 activates the hypothalamic-pituitary-adrenal (HPA) axis, causes hyperthermia, motor behavior and anxiety in rats. Kisspeptin 13 interacts with α2-adrenergic and 5-HT2 serotonin receptors, exhibits antidepressant efficacy. Kisspeptin 13 is an activator for GPR54 and GnRH receptor, which enhances memory and can be used in Alzheimer's disease research .

Cat. No.	Product Name	Category	Target	Chemical Structure

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-N6608

Physostigmine 1 Publications Verification Eserine	Alkaloids Lablab purpureus (L.) Sweet Leguminosae Source classification Plants Indole Alkaloids	Cholinesterase (ChE)
Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning .

HY-B1192

Estradiol benzoate Maximum Cited Publications 13 Publications Verification β-Estradiol 3-benzoate; 17β-Estradiol 3-benzoate	Classification of Application Fields Disease Research Fields Cancer	Estrogen Receptor/ERR HBV Bcl-2 Family
Estradiol benzoate (β-Estradiol 3-benzoate) is a HBx protein inhibitor and inhibits androgen and hepatitis B virus (HBV) transcription, replication. Estradiol benzoate shows antifertility effects, anti- Toxoplasma gondii activity and can improve memory behavior of Ovariectomy (Ovx) female mice .

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-N9386

Tellimagrandin II 1 Publications Verification Eugeniin	Structural Classification Classification of Application Fields Source classification Myriophyllum spicatum L. Phenols Polyphenols Haloragaceae Plants Inflammation/Immunology Disease Research Fields	Bacterial Antibiotic
Tellimagrandin II (Eugeniin), with oral activity, is the first intermediate of the ellagitannin series derived from ⁴C₁-glucose. It inhibits the resistance of Staphylococcus aureus by disrupting the integrity of the cell wall, leading to the loss of cytoplasmic contents. Additionally, Tellimagrandin II exhibits anti-inflammatory effects and inhibits acetylcholinesterase (AChE) activity, improving memory impairment. Tellimagrandin II holds potential for research in the fields of antibacterial, anti-inflammatory, and neurodegenerative diseases .

HY-W011978

N-Acetyl-L-tryptophan	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Mitochondrial Metabolism Neurokinin Receptor Caspase Interleukin Related
N-Acetyl-L-tryptophan is an antagonist of the neurokinin-1 receptor (NK-1R), disrupting the binding of substance P (SP) to NK-1R. This action provides neuroprotective effects, improving memory deficits and motor impairments. N-Acetyl-L-tryptophan is also an inhibitor of cytochrome c (Cytochrome c), and it exerts antioxidant and anti-inflammatory effects by inhibiting the expression of IL-1β and the activation of caspase-1. N-Acetyl-L-tryptophan holds promise for research in neurodegenerative and inflammatory diseases .

HY-N7140

Gamma-Linolenic acid 3 Publications Verification γ-Linolenic acid	Structural Classification Classification of Application Fields Source classification Endocrine diseases Metabolic Disease Plants Endogenous metabolite Microorganisms Ketones, Aldehydes, Acids Labiatae Disease markers Espeletia schultzii Wedd. Disease Research Fields	Endogenous Metabolite Apoptosis NF-κB ERK JNK
Gamma-linolenic acid (γ-Linolenic acid) is an orally active unsaturated fatty acid. Gamma-linolenic acid exerts anti-inflammatory effects by inhibiting the NF-κB pathway and the phosphorylation of ERK1/2 and JNK. At the same time, it exerts anticancer effects by inducing apoptosis (Apoptosis) in cancer cells. Additionally, Gamma-linolenic acid also has antioxidant and memory-improving effects. It holds promise for research in the fields of inflammation, neurology, and cancer 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 .

Cat. No.	Product Name	Chemical Structure

HY-N6608S

Physostigmine-d3

Physostigmine-d₃ is the deuterium labeled Physostigmine. Physostigmine (Eserine) is a reversible acetylcholinesterase (AChE) inhibitor. Physostigmine can crosses the blood-brain barrier and stimulates central cholinergic neurotransmission. Physostigmine can reverse memory deficits in transgenic mice with Alzheimer's disease. Physostigmine is also an antidote for anticholinergic poisoning[1][2][3][4].

Cat. No.	Product Name		Classification

HY-16361A

Omigapil maleate CGP3466B; CGP3446 maleate; TCH346 maleate		Alkynes
Omigapil maleate, an orally bioavailable GAPDH nitrosylation inhibitor, abrogates Aβ_1-42-induced tau acetylation, memory impairment, and locomotor dysfunction in mice. Omigapil maleate has the potential for the research of Alzheimer's disease . Omigapil maleate (CGP3446B maleate) is a apoptosis inhibitor. Omigapil maleate can be used for the research of congenital muscular dystrophy (CMD) . Omigapil (maleate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-146677

5-HT6R/MAO-B modulator 1		Alkynes
5-HT6R/MAO-B modulator 1 (compound 48) is an antagonist of 5-HT₆R at Gs signaling and an irreversible MAO-B inhibitor. 5-HT6R/MAO-B modulator 1 exhibits glioprotective properties. 5-HT6R/MAO-B modulator 1 can reverse Scopolamine-induced memory deficits . 5-HT6R/MAO-B modulator 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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