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Merck

A263

ATPA

solid

Synonym(s):

(RS)-2-Amino-3-(3-hydroxy-5-tert-butylisoxazol-4-yl)propanoic acid

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About This Item

Empirical Formula (Hill Notation):
C10H16N2O4
CAS Number:
83654-14-2
Molecular Weight:
228.25
NACRES:
NA.77
PubChem Substance ID:
24277951
UNSPSC Code:
12352202
MDL number:
MFCD01860864
Form:
solid
Quality level:
100

Key Documents

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InChI

1S/C10H16N2O4/c1-10(2,3)7-5(8(13)12-16-7)4-6(11)9(14)15/h6H,4,11H2,1-3H3,(H,12,13)(H,14,15)

SMILES string

CC(C)(C)c1onc(O)c1CC(N)C(O)=O

InChI key

PIXJURSCCVBKRF-UHFFFAOYSA-N

form

solid

color

white

solubility

DMSO: 10 mg/mL, H2O: 2.5 mg/mL

Quality Level

100

Gene Information

human ... GRIK1(2897)
rat ... Gria1(50592), Grik1(29559), Grin2a(24409)

Related Categories

Biochem/physiol Actions

Selective kainate receptor agonist.

Storage Class

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0867
MKCM8001
MKCK5318
MKBQ2887V
040M1167

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S E Lauri et al.
Neuropharmacology, 41(8), 907-915 (2001-12-19)
The development of GluR5-selective kainate receptor ligands is helping to elucidate the functions of kainate receptors in the CNS. Here we have further characterised the actions of a GluR5 selective agonist, ATPA, and a GluR5 selective antagonist, LY382884, in the
Xiaoye Liu et al.
Frontiers in cell and developmental biology, 8, 590-590 (2020-08-01)
Migration of neutrophils across endothelial barriers to capture and eliminate bacteria is served as the first line of innate immunity. Bacterial virulence factors damage endothelium to produce inflammatory cytokines interacts with neutrophils. However, the mechanisms that behind endothelial-neutrophil interaction impact
Mai Marie Nielsen et al.
Molecular pharmacology, 63(1), 19-25 (2002-12-19)
Only a few agonists exhibit selectivity between the AMPA and the kainate subtypes of the glutamate receptor. The most commonly used kainate receptor preferring agonist, (S)-2-amino-3-(5-tert-butyl-3-hydroxy-4-isoxazolyl)propionic acid [(S)-ATPA], is an (R,S)-2-amino-3-(5-methyl-3-hydroxy-4-isoxazolyl)propionic acid (AMPA) derivative in which the methyl group at
Alexander Jack et al.
Molecular neurobiology, 56(7), 4960-4979 (2018-11-14)
During neuronal development, AMPA receptors (AMPARs) and NMDA receptors (NMDARs) are important for neuronal differentiation. Kainate receptors (KARs) are closely related to AMPARs and involved in the regulation of cortical network activity. However, their role for neurite growth and differentiation
V R J Clarke et al.
Neuropharmacology, 42(7), 889-902 (2002-06-19)
Kainate receptors are involved in a variety of synaptic functions in the CNS including the regulation of excitatory synaptic transmission. Previously we described the depressant action of the GLU(K5) selective agonist (RS)-2-amino-3-(3-hydroxy-5-tert-butylisoxazol-4-yl)propanoic acid (ATPA) on synaptic transmission in the Schaffer
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