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Results for "

Excitotoxicity

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Aminopeptidase (1) Apoptosis (3) ATP Synthase (2) Bacterial (1) Bcl-2 Family (1) COX (1) DAPK (1) EAAT (2) Endogenous Metabolite (2) FAAH (1) HDAC (1) HSP (1) iGluR (5) Isotope-Labeled Compounds (1) MAGL (1) mGluR (4) MMP (1) Monoamine Oxidase (1) mTOR (2) NO Synthase (2) Reactive Oxygen Species (2)
By Research Areas:	Cancer (4) Cardiovascular Disease (2) Inflammation/Immunology (3) Neurological Disease (21)
Click Chemistry:	Alkynes (2)

Inhibitors & Agonists

Peptides

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Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-120419

PF9601N	Monoamine Oxidase	Neurological Disease
PF9601N, an monoamine oxidase B (MAO-B) inhibitor, possesses neuroprotective properties in several in vitro and in vivo models of Parkinson's disease (PD). PF9601N can be used for the research of neurodegenerative diseases mediated by excitotoxicity . PF9601N 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-N2309

Kainic acid Maximum Cited Publications 6 Publications Verification	EAAT	Neurological Disease
Kainic acid is a potent excitotoxic agent. Kainic acid hydrate also is an agonist for a subtype of ionotropic glutamate receptor. Kainic acid induces seizures .

HY-163097

ZCAN262

iGluR Neurological Disease

ZCAN262 (compound 6 ) is an AMPA modulator. ZCAN262 prevents AMPA-mediated excitotoxicity by targeting an allosteric binding site .

ZCAN262	iGluR	Neurological Disease
ZCAN262 (compound 6 ) is an AMPA modulator. ZCAN262 prevents AMPA-mediated excitotoxicity by targeting an allosteric binding site .

HY-118783

2-Hexyl-4-pentynoic acid (±)-2-Hexyl-4-pentynoic acid	HDAC HSP	Neurological Disease
2-Hexyl-4-pentynoic acid ((±)-2-Hexyl-4-pentynoic acid), valproic acid (VPA) derivative, exhibits potential roles of HDAC inhibition (IC₅₀=13 μM) and HSP70 induction. Potent neuroprotective effects. 2-Hexyl-4-pentynoic acid causes histone hyperacetylation and protect against glutamate-induced excitotoxicity in cultured neurons . 2-Hexyl-4-pentynoic acid 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-N2309A

Kainic acid hydrate	mGluR	Neurological Disease
Kainic acid hydrate is a potent excitotoxic agent. Kainic acid hydrate also is an agonist for a subtype of ionotropic glutamate receptor. Kainic acid hydrate induces seizures .

HY-N12635

Levinoid C	Others	Neurological Disease
Levinoid C is a Cytochrome P450-modified bacterial terpenoid. Levinoid C shows moderate neuroprotective activity against glutamate-induced excitotoxicity cell model with an EC₅₀ of 21 μM .

HY-129692

Withanone	iGluR	Neurological Disease
Withanone is an active constituent from Withania somnifera roots with multifunctional neuroprotective effect in alleviating cognitive dysfunction. Withanone affords protection against N-methyl-D-aspartate (NMDA)-induced excitotoxicity in Neuron-like cells .

HY-109097

Otaplimastat SP-8203	MMP iGluR	Neurological Disease
Otaplimastat (SP-8203), a matrix metalloproteinase (MMP) inhibitor, blocks N-methyl-D-aspartate (NMDA) receptor-mediated excitotoxicity in a competitive manner. Otaplimastat also exhibits anti-oxidant activity. Otaplimastat can be used for the research of brain ischemic injury .

HY-90003S

Tianeptine-d12	Isotope-Labeled Compounds	Neurological Disease
Tianeptine-d12 is a deuterated analog of Tianeptine. Tianeptine is an antidepressant with oral activity and neurochemical properties. Tianeptine has neuroprotective effects against hypoxia in tissue culture and against the deleterious effects of cytokines in the cortex and white matter, but not against NMDA receptor-mediated excitotoxicity .

HY-149094

Neuroprotective agent 1	Others	Cardiovascular Disease
Neuroprotective agent 1 (2), a promising neuroprotective agent for the study of ischemic stroke, shows promising neuroprotective activity with the EC₅₀ value of 16.07 μM in the model of glutamate-induced excitotoxicity and 19.30 μM in the model of H₂O₂-induced oxidative damage .

HY-120079

MSN-125 1 Publications Verification	Bcl-2 Family Apoptosis	Cancer
MSN-125 is a potent Bax and Bak oligomerization inhibitor. MSN-125 prevents mitochondrial outer membrane permeabilization (MOMP) with an IC₅₀ of 4 μM. MSN-125 potently inhibits Bax/Bak-mediated apoptosis in HCT-116, BMK Cells, and primary cortical neurons, protects primary neurons against glutamate excitotoxicity .

HY-130553

β-Spaglumic acid β-NAAG; β-N-Acetylaspartylglutamic acid	Aminopeptidase mGluR	Neurological Disease
β-Spaglumic acid (β-NAAG) is a competitive NAAG peptidase inhibitor (K_i=1 µM) that protects spinal cord neurons from excitotoxicity and hypoxic damage. β-Spaglumic acid is also a selective mGluR3 antagonist (mGluR3 receptor functions to regulate activity-dependent synaptic potentiation in the hippocampus). β-Spaglumic acid can be used in neuroprotection-related studies .

HY-107515

LY367385 1 Publications Verification	mGluR	Neurological Disease
LY367385 is a highly selective and potent mGluR1a antagonist. LY367385 has an IC₅₀ of 8.8 μM for inhibiting of quisqualate-induced phosphoinositide (PI) hydrolysis, compared with >100 μM for mGlu5a. LY367385 has neuroprotective, anticonvulsant and antiepileptic effects .

HY-107515A

LY367385 hydrochloride 1 Publications Verification	mGluR	Neurological Disease
LY367385 hydrochloride is a highly selective and potent mGluR1a antagonist. LY367385 hydrochloride has an IC₅₀ of 8.8 μM for inhibiting of quisqualate-induced phosphoinositide (PI) hydrolysis, compared with >100 μM for mGlu5a. LY367385 hydrochloride has neuroprotective, anticonvulsant and antiepileptic effects .

HY-P5277

TAT-GluN2BCTM	DAPK	Neurological Disease
TAT-GluN2BCTM is a membrane-permeable DAPK1-targeting peptide. TAT-GluN2BCTM targets active DAPK1 to lysosomes for degradation. TAT-GluN2BCTM protects neurons from oxidative stress and NMDAR-mediated excitotoxicity by knocking down DAPK1. TAT-GluN2BCTM can be used in the study of neuroprotection .

HY-120553

B-355252	Apoptosis	Neurological Disease
B355252, a phenoxy thiophene sulfonamide small molecule, is a potent NGF receptor agonist. B355252 potentiates NGF-induced neurite outgrowth. B355252 protects ischemic neurons from neuronal loss by attenuating DNA damage, reducing ROS production and the LDH level, and preventing neuronal apoptosis. B355252 has anti-apoptotic effects in glutamate-induced excitotoxicity, as well as in a murine hippocampal cell line (HT22) model of Parkinson disease (PD) .

HY-P2307A

Tat-NR2Baa TFA	iGluR NO Synthase	Neurological Disease
Tat-NR2BAA TFA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA TFA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .

HY-P2307

Tat-NR2Baa	iGluR NO Synthase	Neurological Disease
Tat-NR2BAA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .

HY-77491

FAAH/MAGL-IN-5

FAAH MAGL Neurological Disease

AM6701 is a potent FAAH/MAGL inhibitor (equipotent inhibitory IC₅₀: 1.2 nM) with neuroprotective effects .

FAAH/MAGL-IN-5	FAAH MAGL	Neurological Disease
AM6701 is a potent FAAH/MAGL inhibitor (equipotent inhibitory IC₅₀: 1.2 nM) with neuroprotective effects .

HY-161062

TAOA AM Ester trimethyl lock	EAAT	Neurological Disease
TAOA AM Ester trimethyl lock is a high-affinity fluorescent prodrug-like inhibitor of the excitatory amino acid transporter (EAAT). It can penetrate the cell membrane and be activated by hydrolysis by endogenous cell esterases to form active EAAT inhibitors. TAOA AM Ester trimethyl lock can be used to study neurodegeneration and neuronal cell death .

HY-100542

D-α-Hydroxyglutaric acid disodium 2 Publications Verification Disodium (R)-2-hydroxyglutarate	Reactive Oxygen Species ATP Synthase mTOR Endogenous Metabolite	Neurological Disease Inflammation/Immunology Cancer
D-α-Hydroxyglutaric acid disodium (Disodium (R)-2-hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid disodium is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a K_i of 10.87 mM. D-α-Hydroxyglutaric acid disodium increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid disodium binds and inhibits ATP synthase and inhibits mTOR signaling .

HY-113038

D-α-Hydroxyglutaric acid (R)-2-Hydroxyglutarate; (R)-2-Hydroxyglutaric acid; (R)-2-Hydroxypentanedioic acid	Reactive Oxygen Species ATP Synthase mTOR Endogenous Metabolite	Neurological Disease Inflammation/Immunology Cancer
D-α-Hydroxyglutaric acid ((R)-2-Hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a K_i of 10.87 mM. D-α-Hydroxyglutaric acid increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid binds and inhibits ATP synthase and inhibits mTOR signaling .

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-113439

12-HETE	Apoptosis	Cardiovascular Disease Inflammation/Immunology
12-HETE, a major metabolic product of arachidonic acid using 12-LOX catalysis, inhibits cell apoptosis in a dose-dependent manner. 12-HETE promotes the activation and nuclear translocation of NF-κB through the integrin-linked kinase (ILK) pathway .12-HETE has both anti-thrombotic and pro-thrombotic effects . 12-HETE is a neuromodulator .

HY-129284

APHS	COX	Cancer
APHS is a specific and covalent COX-2 inhibitor with neuroprotective effects. COX-2 is a prostaglandin (PG) synthetase overexpressed in colorectal cancer (CRC) and has pleiotropic cancer-promoting effects. APHS modifies COX-2 by acetylating the active site (serine 516), thereby inhibiting prostaglandin production. The neuroprotective activity of APHS is inhibited by prostaglandin E2. APHS also co-inhibits the WNT pathway, an anti-tumor mechanism in addition to COX-2 inhibition .

Tat-NR2Baa	iGluR NO Synthase	Neurological Disease
Tat-NR2BAA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .

TAT-GluN2BCTM	DAPK	Neurological Disease
TAT-GluN2BCTM is a membrane-permeable DAPK1-targeting peptide. TAT-GluN2BCTM targets active DAPK1 to lysosomes for degradation. TAT-GluN2BCTM protects neurons from oxidative stress and NMDAR-mediated excitotoxicity by knocking down DAPK1. TAT-GluN2BCTM can be used in the study of neuroprotection .

Tat-NR2Baa TFA	iGluR NO Synthase	Neurological Disease
Tat-NR2BAA TFA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA TFA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N2309

Kainic acid Maximum Cited Publications 6 Publications Verification	Alkaloids Structural Classification other families Pyrrole Alkaloids Neurological Disease Classification of Application Fields Source classification Plants Disease Research Fields Biological Pesticide Research Agricultural Research	EAAT
Kainic acid is a potent excitotoxic agent. Kainic acid hydrate also is an agonist for a subtype of ionotropic glutamate receptor. Kainic acid induces seizures .

HY-129692

Withanone	Structural Classification Source classification Withania somnifera Plants Solanaceae Steroids	iGluR
Withanone is an active constituent from Withania somnifera roots with multifunctional neuroprotective effect in alleviating cognitive dysfunction. Withanone affords protection against N-methyl-D-aspartate (NMDA)-induced excitotoxicity in Neuron-like cells .

HY-100542

D-α-Hydroxyglutaric acid disodium 2 Publications Verification Disodium (R)-2-hydroxyglutarate	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Cancer	Reactive Oxygen Species ATP Synthase mTOR Endogenous Metabolite
D-α-Hydroxyglutaric acid disodium (Disodium (R)-2-hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid disodium is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a K_i of 10.87 mM. D-α-Hydroxyglutaric acid disodium increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid disodium binds and inhibits ATP synthase and inhibits mTOR signaling .

HY-N12635

Levinoid C	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source classification	Others
Levinoid C is a Cytochrome P450-modified bacterial terpenoid. Levinoid C shows moderate neuroprotective activity against glutamate-induced excitotoxicity cell model with an EC₅₀ of 21 μM .

HY-113038

D-α-Hydroxyglutaric acid (R)-2-Hydroxyglutarate; (R)-2-Hydroxyglutaric acid; (R)-2-Hydroxypentanedioic acid	Classification of Application Fields Neurological Disease Anti-aging Source classification Endocrine diseases Endogenous metabolite Immune System Disorder Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Disease Research Fields Inflammation/Immunology Cancer	Reactive Oxygen Species ATP Synthase mTOR Endogenous Metabolite
D-α-Hydroxyglutaric acid ((R)-2-Hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a K_i of 10.87 mM. D-α-Hydroxyglutaric acid increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid binds and inhibits ATP synthase and inhibits mTOR signaling .

Cat. No.	Product Name	Chemical Structure

HY-90003S

Tianeptine-d12
Tianeptine-d12 is a deuterated analog of Tianeptine. Tianeptine is an antidepressant with oral activity and neurochemical properties. Tianeptine has neuroprotective effects against hypoxia in tissue culture and against the deleterious effects of cytokines in the cortex and white matter, but not against NMDA receptor-mediated excitotoxicity .

PF9601N		Alkynes
PF9601N, an monoamine oxidase B (MAO-B) inhibitor, possesses neuroprotective properties in several in vitro and in vivo models of Parkinson's disease (PD). PF9601N can be used for the research of neurodegenerative diseases mediated by excitotoxicity . PF9601N is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

2-Hexyl-4-pentynoic acid (±)-2-Hexyl-4-pentynoic acid		Alkynes
2-Hexyl-4-pentynoic acid ((±)-2-Hexyl-4-pentynoic acid), valproic acid (VPA) derivative, exhibits potential roles of HDAC inhibition (IC₅₀=13 μM) and HSP70 induction. Potent neuroprotective effects. 2-Hexyl-4-pentynoic acid causes histone hyperacetylation and protect against glutamate-induced excitotoxicity in cultured neurons . 2-Hexyl-4-pentynoic acid 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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Excitotoxicity

Inhibitors & Agonists

Peptides

NaturalProducts

Isotope-Labeled Compounds

Click Chemistry

Natural
Products