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Results for "

excitotoxic

" in MedChemExpress (MCE) Product Catalog:

34

Inhibitors & Agonists

3

Peptides

8

Natural
Products

2

Isotope-Labeled Compounds

2

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.
    PF9601N
  • 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.
    2-Hexyl-4-pentynoic acid
  • HY-N2309
    Kainic acid
    Maximum Cited Publications
    10 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 .
    Kainic acid
  • 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
  • HY-129692
    Withanone
    1 Publications Verification

    		 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 .
    Withanone
  • 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 .
    Otaplimastat
  • HY-163772
    Fraxinellone analog 1

    		Keap1-Nrf2 Neurological Disease
    Fraxinellone analog 1 (compound 2) is a potent and rapid activator of the Nrf2 mediated antioxidant defense system, which protects against glutamate-mediated excitotoxicity and induces the expression of antioxidant genes Gpx4, Sod1, and Nqo1. Fraxinellone analog 1 has neuroprotective effects and regulatory effects against oxidative stress and inflammation, and can be used in the study of neurodegenerative diseases .
    Fraxinellone analog 1
  • 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 .
    Kainic acid hydrate
  • HY-N12635
    Levinoid C

    		Cytochrome P450 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 .
    Levinoid C
  • 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 .
    Tianeptine-d12
  • 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 .
    Neuroprotective agent 1
  • HY-129692R
    Withanone (Standard)

    		iGluR Neurological Disease
    Withanone (Standard) is the analytical standard of Withanone. This product is intended for research and analytical applications. 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 .
    Withanone (Standard)
  • HY-120079
    MSN-125
    2 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 .
    MSN-125
  • HY-107515
    LY367385
    2 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 .
    LY367385
  • HY-107515A
    LY367385 hydrochloride
    2 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 .
    LY367385 hydrochloride
  • 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 (Ki=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 .
    β-Spaglumic acid
  • 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 .
    Tat-NR2Baa TFA
  • 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 .
    Tat-NR2Baa
  • 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
  • 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 .
    TAT-GluN2BCTM
  • 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) .
    B-355252
  • 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 .
    TAOA AM Ester trimethyl lock
  • HY-N6746
    Citrinin

    NSC 186

    		 Bacterial Fungal Endogenous Metabolite Apoptosis Infection Neurological Disease Cancer
    Citrinin (NSC 186) is a mycotoxin that causes food contamination and has different toxic effects. Citrinin is an effective oral anticancer agent. Citrinin has various regulatory effects on mouse immune system, including regulating the number of immune cells, inducing apoptosis and autophagy of immune cells, altering toll-like receptor expression and cytokine production. Citrinin can induce oxidative stress and lead to early apoptosis of oocytes. Low doses of Citrinin have neuroprotective effects against glutamate-induced excitotoxicity in rat cortical neurons. In addition, Citrinin also has antibacterial activity .
    Citrinin
  • HY-100542
    D-α-Hydroxyglutaric acid disodium
    3 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 Ki 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 .
    D-α-Hydroxyglutaric acid disodium
  • 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 Ki 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 .
    D-α-Hydroxyglutaric acid
  • HY-15074
    SPD-502

    NS-1209

    		 iGluR Neurological Disease
    SPD-502 is a novel glutamate antagonist with potential neuroprotective properties, particularly in brain ischemia. It selectively targets the AMPA receptor, showing high affinity (IC50 = 0.043 μM) and competitive inhibition of AMPA-induced effects in rat cortical membranes and cultured mouse cortical neurons. In vivo, SPD-502 effectively blocks AMPA-evoked spike activity in the hippocampus after intravenous administration, significantly increasing the seizure threshold in mice and demonstrating robust protection against ischemia-induced damage to hippocampal neurons in gerbils. These findings suggest SPD-502 may be promising for treating neurodegenerative conditions associated with glutamate excitotoxicity .
    SPD-502
  • HY-15076
    SPD-502 sodium

    NS-1209 sodium

    		 iGluR Neurological Disease
    SPD-502 sodium is a novel glutamate antagonist with potential neuroprotective properties, particularly in brain ischemia. It selectively targets the AMPA receptor, showing high affinity (IC50 = 0.043 μM) and competitive inhibition of AMPA-induced effects in rat cortical membranes and cultured mouse cortical neurons. In vivo, SPD-502 sodium effectively blocks AMPA-evoked spike activity in the hippocampus after intravenous administration, significantly increasing the seizure threshold in mice and demonstrating robust protection against ischemia-induced damage to hippocampal neurons in gerbils. These findings suggest SPD-502 sodium may be promising for treating neurodegenerative conditions associated with glutamate excitotoxicity .
    SPD-502 sodium
  • 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 .
    PBT 1033
  • 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 .
    PBT 1033 hydrochloride
  • HY-N6746S1
    Citrinin-13C13

    NSC 186-13C13

    		 Isotope-Labeled Compounds Apoptosis Bacterial Autophagy Infection Neurological Disease Cancer
    Citrinin- 13C13 (NSC 186- 13C13) is the 13C labeled Citrinin (HY-N6746). Citrinin (NSC 186) is a mycotoxin that causes food contamination and has different toxic effects. Citrinin is an effective oral anticancer agent. Citrinin has various regulatory effects on mouse immune system, including regulating the number of immune cells, inducing apoptosis and autophagy of immune cells, altering toll-like receptor expression and cytokine production. Citrinin can induce oxidative stress and lead to early apoptosis of oocytes. Low doses of Citrinin have neuroprotective effects against glutamate-induced excitotoxicity in rat cortical neurons. In addition, Citrinin also has antibacterial activity .
    Citrinin-13C13
  • HY-12882
    Ifenprodil

    RC 61-91; NP-120

    		 iGluR Neurological Disease
    Ifenprodil (RC 61-91) is a noncompetitive NMDA receptor antagonist with anti-excitotoxic activity. Ifenprodil significantly improves long-term sensorimotor and spatial learning deficits in mice after acute subarachnoid hemorrhage. Ifenprodil reduces neuronal cell death in the basal cortex and CA1 region of the hippocampus induced by experimental subarachnoid hemorrhage. Ifenprodil attenuates Ca2+ overload in basal cortical cells and mitochondria, as well as brain edema in blood-brain barrier damage and early brain injury. Ifenprodil reduces the intracellular Ca2+ increase and apoptosis of primary cortical neurons under conditions of high glutamate concentrations. Ifenprodil also reduces the increase in endothelial permeability caused by high glutamate concentrations in human brain microvascular endothelial cells. Ifenprodil also inhibits GIRK channels and interacts with α1-adrenergic, 5-HT, and σ receptors .
    Ifenprodil
  • HY-113439
    12-HETE
    1 Publications Verification

    		 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 .
    12-HETE
  • HY-14608R
    L-Glutamic acid (Standard)

    		Endogenous Metabolite iGluR Ferroptosis Apoptosis Neurological Disease
    L-Glutamic acid (Standard) is the analytical standard of L-Glutamic acid. This product is intended for research and analytical applications. L-Glutamic acid is an excitatory amino acid neurotransmitter that acts as an agonist for all subtypes of glutamate receptors (metabolic rhodophylline, NMDA, and AMPA). L-Glutamic acid has an agonist effect on the release of DA from dopaminergic nerve endings. L-Glutamic acid can be used in the study of neurological diseases . IC50 & Target:DA . In Vitro: L-Glutamic acid (120, 500, 750, 1000 mg/dL) can reduce the harmful effect of lithium on the embryonic development of Xenopus Xenopus .
    L-Glutamic acid (2, 5, 10, 20 mM, 24-48 h) can induce neuroexcitotoxicity in neuroblastoma .
    In Vivo: L-Glutamic acid (3 g/kg, subcutaneous injection) can promote excitotoxic degeneration of retinal ganglion cells in mice .
    L-Glutamic acid (750 mg/kg, intraperitoneal injection) can reduce and inhibit oxidative stress induced by chlorpyrifos (CPF) in rats .
    L-Glutamic acid (Standard)
  • 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 .
    APHS

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