2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
    Neuronal Signaling
  4. iGluR
  5. iGluR Isoform
  6. iGluR Antagonist

iGluR Antagonist

iGluR Antagonists (139):

Cat. No. Product Name Effect Purity
  • HY-B0591
    Memantine
    		Antagonist 99.81%
    Memantine is an orally active, noncompetitive N-methyl-D-aspartate receptor (NMDAR) antagonist. Memantine can be used for the research of moderate-to-severe Alzheimer's disease (AD).
  • HY-114427
    NS-102
    		Antagonist 98.23%
    NS-102 is a selective kainate (GluK2) receptor antagonist. NS-102 is a potent GluR6/7 receptor antagonist.
  • HY-15086
    Selfotel
    		Antagonist 99.67%
    Selfotel (CGS 19755) is a selective and competitive antagonist at N-methyl-D-aspartate (NMDA)-preferring receptor. CGS 19755 inhibits the binding of [3H]-3-(2-carboxypiperazin-4-yl)propyl-1-phosphonic acid to NMDA-type receptors with an IC50 of 50 nM.
  • HY-139048
    Fluoroethylnormemantine
    		Antagonist ≥98.0%
    Fluoroethylnormemantine, a derivative of Memantine, is an antagonist of the N-methyl-D-aspartate (NMDA) receptor. [18F]-Fluoroethylnormemantine can be used as a positron emission tomography (PET) tracer. Fluoroethylnormemantine exhibits anti-amnesic, neuroprotective, antidepressant-like and fear-attenuating effects.
  • HY-108235B
    (Rac)-Lanicemine
    		Antagonist 99.63%
    (Rac)-Lanicemine ((Rac)-AZD6765) is the racemate of Lanicemine. Lanicemine (AZD6765) is a low-trapping NMDA channel blocker (Ki of 0.56-2.1 μM for NMDA receptor; IC50s of 4-7 μM and 6.4 μM in CHO and Xenopus oocyte cells, respectively). Antidepressant effects.
  • HY-107602
    UBP310
    		Antagonist 99.94%
    UBP310 is a selective GluR5 antagonist, with a Kd of 130 nM.
  • HY-124569
    NAB-14
    		Antagonist
    NAB-14 is a potent, selective, orally active and non-competitive GluN2C/2D antagonists with an IC50 of 580 nM for GluN1/GluN2D. NAB-14 shows >800-fold selective for recombinant GluN2C and GluN2D over GluN2A and GluN2B. NAB-14 can cross the blood-brain-barrier.
  • HY-14777
    Radiprodil
    		Antagonist 99.06%
    Radiprodil (RGH-896) is an orally active and selective NMDA NR2B antagonist. A potential therapeutic agent in treatment of neuropathic pain and possibly other chronic pain conditions.
  • HY-107606A
    UBP301 hydrochloride
    		Antagonist
    UBP301 hydrochloride is a potent and selective antagonist of kainate receptor with IC50 and KD of 164 μM and 5.94 μM, respectively. UBP301 hydrochloride has ～30-fold selectivity of kainate receptor over AMPA receptor. UBP301 hydrochloride is the derivative of willardiine.
  • HY-106408
    Nelonemdaz
    		Antagonist 99.84%
    Nelonemdaz (Salfaprodil free base) is an NR2B-selective and uncompetitive antagonist of N-methyl-D-aspartate (NMDA). Nelonemdaz is also a free radical scavenger. Nelonemdaz has excellent neuroprotection against NMDA- and free radical-induced cell death.
  • HY-107711
    DQP-1105
    		Antagonist 98.10%
    DQP-1105 is a potent noncompetitive NMDA receptor antagonist. DQP-1105 inhibits GluN2C- and GluN2D-containing receptors (IC50=7.0 and 2.7 μM, respectively). The IC50 values are at least 50-fold lower than those for recombinant GluN2A-, GluN2B-, GluA1-, or GluK2-containing receptors.
  • HY-106441A
    Rislenemdaz
    		Antagonist 99.86%
    Rislenemdaz (CERC-301) is an orally bioavailable and selective N-methyl-D-aspartate (NMDA) receptor subunit 2B (GluN2B) antagonist with Ki and IC 50 of 8.1 nM and 3.6 nM, respectively.
  • HY-107601
    UBP316
    		Antagonist 99.95%
    UBP316 (ACET) is a highly potent and selective kainate receptor GluK1 (GluR5) antagonist, with a Kb value of 1.4 nM. UBP316 is effective at blocking the depression of both field excitatory postsynaptic potentials (fEPSPs) and monosynaptically-evoked GABAergic transmission induced by ATPA, a GluK1 selective agonist.
  • HY-142066
    4′-Demethylnobiletin
    		Antagonist 99.78%
    4′-Demethylnobiletin is a bioactive metabolite that activates the PKA/ERK/CREB signaling pathway, enhances CRE-mediated transcription in hippocampal neurons, and reverses memory impairment associated with NMDA receptor antagonism by stimulating ERK signaling.
  • HY-105860
    Selurampanel
    		Antagonist 99.41%
    Selurampanel (BGG 492) is an orally active and competitive AMPA receptor antagonist with an IC50 of 190 nM. Selurampanel has reasonable blood-brain barrier penetration. Selurampanel can be used for epilepsy research.
  • HY-107706
    Co 101244 hydrochloride
    		Antagonist 99.87%
    Co 101244 (PD 174494) hydrochloride is a NR2B-containing NMDA receptor antagonist.
  • HY-136299
    Sepimostat
    		Antagonist 98.00%
    Sepimostat (FUT-187 free base) exhibits neuroprotective activity via NR2B N-methyl-D-aspartate receptor antagonism at the Ifenprodil-binding site of the NR2B subunit. Sepimostat inhibits the Ifenprodil binding with a Ki value of 27.7 µM.
  • HY-106408A
    Nelonemdaz potassium
    		Antagonist 99.86%
    Nelonemdaz (Salfaprodil) potassium is an NR2B-selective and uncompetitive antagonist of N-methyl-D-aspartate (NMDA). Nelonemdaz potassium is also a free radical scavenger. Nelonemdaz potassium has excellent neuroprotection against NMDA- and free radical-induced cell death.
  • HY-107604
    UBP 302
    		Antagonist 99.75%
    UBP 302 is a potent and selective GLUK5-subunit containing kainate receptor antagonist (apparent Kd=402 nM), and displays very little affinity on GluK2 (GluR6) kainate receptors. Anxiolytic effects.
  • HY-N0215S5
    L-Phenylalanine-15N
    		Antagonist 98.10%
    L-Phenylalanine-15N is the 15N-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].