ChemicalBook--->CAS DataBase List--->140158-50-5

140158-50-5

140158-50-5 Structure

140158-50-5 Structure
IdentificationBack Directory
[Name]

ATPA
[CAS]

140158-50-5
[Synonyms]

ATPA
(R,S)-ATPA
ATP synthase α chain
alpha-amino-3-hydroxy-5-tert-butyl-4-isoxazolepropionate
(RS)-A-AMINO-3-HYDROXY-5-TERT-BUTYL-4-ISOXAZOLEPROPIONIC ACID
(R,S)-ALPHA-AMINO-3-HYDROXY-5-T-BUTYL-4-ISOXAZOLEPROPIONIC ACID
(RS)-ALPHA-AMINO-3-HYDROXY-5-TERT-BUTYL-4-ISOXAZOLEPROPIONIC ACID
(RS)-2-AMINO-3-(3-HYDROXY-5-TERT-BUTYLISOXAZOL-4-YL)PROPANOIC ACID
4-Isoxazolepropanoic acid, α-amino-5-(1,1-dimethylethyl)-2,3-dihydro-3-oxo-
[Molecular Formula]

C10H16N2O4
[MDL Number]

MFCD01860864
[MOL File]

140158-50-5.mol
[Molecular Weight]

228.24
Chemical PropertiesBack Directory
[density ]

1.263±0.06 g/cm3(Predicted)
[storage temp. ]

Desiccate at +4°C
[solubility ]

DMSO: 10 mg/mL
[form ]

solid
[pka]

2.15±0.10(Predicted)
[color ]

white
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

(R,S)-ATPA is a selective and potent GluR5 kainate receptor agonist (1,2). It inhibits GluK2 kainate receptor-JNK3 protein pathway by activating GABA type A receptor in rat after cerebral ischemia-reperfusion injury (3). (R,S)-ATPA is a neuroprotective agent.
[Definition]

ChEBI: 2-amino-3-(5-tert-butyl-3-oxo-4-isoxazolyl)propanoic acid is an alpha-amino acid.
[Biological Activity]

A selective and potent GluR5 kainate receptor agonist (K i = 4.3 nM), inactive at GluR6 (K i > 1 mM) and only weakly active at AMPA receptors (GluR1-4) and the kainate receptors KA-2 and GluR7 (K i values of 6 - 14 μ M). Also available as part of the Kainate Receptor Tocriset™ .
[storage]

Store at -20°C
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