C127
CNQX
≥98% (HPLC), AMPA/kainate glutamate receptor antagonist, solid
Synonyme(s) :
6-Cyano-7-nitroquinoxaline-2,3-dione, FG-9065
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A propos de cet article
Formule empirique (notation de Hill) :
C9H4N4O4
Numéro CAS:
Poids moléculaire :
232.15
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Service technique
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Laissez-nous vous aiderNom du produit
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.
Classe de stockage
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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Haiyan Li et al.
Frontiers in cellular neuroscience, 11, 324-324 (2017-11-11)
Release of the major excitatory neurotransmitter glutamate by synaptic vesicle exocytosis depends on glutamate loading into synaptic vesicles by vesicular glutamate transporters (VGLUTs). The two principal isoforms, VGLUT1 and 2, exhibit a complementary pattern of expression in adult brain that
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
Sutirtha Ray et al.
Pain, 160(4), 954-964 (2019-01-03)
Paracetamol (acetaminophen, APAP) is one of the most frequently used analgesic agents worldwide. It is generally preferred over nonsteroidal anti-inflammatory drugs because it does not cause typical adverse effects resulting from the inhibition of cyclooxygenases, such as gastric ulcers. Nevertheless