(S)-CPW 399

Cat. No. 1543

(S)-CPW 399 C10H13N3O4 [389888-02-2]

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Chemical Name: (S)-α-Amino-2,3,4,5,6,7-hexahydro-2,4-dioxo-1H-cyclopentapyrimidine-1-propanoic acid

Biological Activity

Novel subtype-selective and weakly desensitizing AMPA receptor partial agonist (Ki values are 44, 109, 223, 1890 and 2090 nM at GluR5, GluR1, GluR2, GluR3 and GluR4 receptors respectively). Exhibits potent agonist activity at GluR1 and GluR2 subunit-containing AMPA receptors (EC50 values are 24.9 and 13.9 μM respectively) and is excitotoxic in vitro.

Technical Data

M.Wt:
239.23
Formula:
C10H13N3O4
Solubility:
Soluble to 50 mM in water
Purity:
>98 %
Storage:
Desiccate at -20°C
CAS No:
389888-02-2

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

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Safety Data Sheet: View Safety Data Sheet

Butini et al (2008) 1H-Cyclopentapyrimidine-2,4(1H,3H)-dione-related ionotropic glutamate receptor ligands. Structure-activity relationships and identification of potent and selective iGluR5 modulators. J.Med.Chem. 51 6614. PMID: 18811139.

Sinclair et al (2003) Inherent desensitisation-preventing properties of a novel subtype-selective AMPA receptor agonist, (S)-CPW 399, as a possible explanation for its excitotoxic action in cultured cerebellar granule cells. Neurochem.Int. 42 499. PMID: 12547649.

Campiani et al (2001) Characterization of the 1H-cyclopentapyrimidine-2,4(1H,3H)-dione derivative (S)-CPW399 as a novel, potent and subtype-selective AMPA receptor full agonist with partial desensitization properties. J.Med.Chem. 44 4501. PMID: 11741469.

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Keywords: (S)-CPW 399, supplier, Subtype-selective, weakly, desensitizing, AMPA, agonists, Glutamate, Receptors, iGlur, Ionotropic, (S)-CPW399, Tocris Bioscience, AMPA Receptor Agonist products

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