C127
CNQX
≥98% (HPLC), AMPA/kainate glutamate receptor antagonist, solid
Sinónimos:
6-Cyano-7-nitroquinoxaline-2,3-dione, FG-9065
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Fórmula empírica (notación de Hill):
C9H4N4O4
Número CAS:
Peso molecular:
232.15
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Servicio técnico
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Permítanos ayudarleNombre del producto
CNQX, ≥98% (HPLC), solid
Quality Level
assay
≥98% (HPLC)
form
solid
storage condition
protect from light
color
yellow
solubility
DMSO: >10 mg/mL, H2O: insoluble
SMILES string
[O-][N+](=O)c1cc2NC(=O)C(=O)Nc2cc1C#N
InChI
1S/C9H4N4O4/c10-3-4-1-5-6(2-7(4)13(16)17)12-9(15)8(14)11-5/h1-2H,(H,11,14)(H,12,15)
InChI key
RPXVIAFEQBNEAX-UHFFFAOYSA-N
Gene Information
rat ... Gria1(50592), Grik1(29559), Grik2(54257), Grik4(24406), Grin2a(24409)
Application
CNQX has been used:
- as an α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA)/kainate blocker to study its effects on cytoneme formation in pluripotent embryonic stem cells (pESCs)
- glutamate blocker to reduce the synaptic input during current-clamp recordings in central antennal lobe neurons
- as a non-N-methyl-D-aspartate (NMDA) receptor blocker to study its effects on the heart rate in rats
Biochem/physiol Actions
Potent, competitive AMPA/kainate glutamate receptor antagonist.
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Guan Hock Khoo et al.
Molecular neurobiology, 56(9), 6436-6450 (2019-03-04)
Long-term depression (LTD) of synaptic efficacy is widely regarded as a cellular basis of learning and memory. The magnitude of hippocampal CA1 LTD induced by low-frequency stimulation (LFS) declines with age, but the mechanisms involved remain poorly understood. Perineuronal nets
Binbin Yan et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 296(2), R299-R308 (2008-11-21)
Chronic intermittent hypoxia (CIH), as occurs in sleep apnea, impairs baroreflex-mediated reductions in heart rate (HR) and enhances HR responses to electrical stimulation of vagal efferent. We tested the hypotheses that HR responses to activation of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) and
Ira Espuny-Camacho et al.
Neuron, 77(3), 440-456 (2013-02-12)
The study of human cortical development has major implications for brain evolution and diseases but has remained elusive due to paucity of experimental models. Here we found that human embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs), cultured