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Assay Detail

CHEMBL861067

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Binding
Displacement of [3H]CGS 21680 from adenosine A2A receptor in bovine striatal membranes
7
Total Activities
7
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Bos taurus
Tissue Striatum
Subcellular Membrane
Confidence 8 — Homologous single protein target
Curated By Expert

Target

Adenosine receptor A2a (CHEMBL251)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

1,2,4-Triazolo[1,5-a]quinoxaline as a versatile tool for the design of selective human A3 adenosine receptor antagonists: synthesis, biological evaluation, and molecular modeling studies of 2-(hetero)aryl- and 2-carboxy-substituted derivatives.
Catarzi D, Colotta V, Varano F, Lenzi O, Filacchioni G, Trincavelli L, Martini C, Montopoli C, Moro S.
J Med Chem (2005) 48 : 7932 -7945
PubMed 16335918 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 7 5.58 6.79

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL200835 1 6.79
CHEMBL183 1,3-DIPROPYL-8-CYCLOPENTYLXANTHINE [DPCPX] 1 6.47
CHEMBL330399 1 5.32
CHEMBL8966 1 5.31
CHEMBL316824 1 5.29
CHEMBL94830 1 5.18
CHEMBL1355736 THEOPHYLLINE 4.0 1 4.68

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL200835 Ki = 161.0 nM 6.79
CHEMBL183 1,3-DIPROPYL-8-CYCLOPENTYLXANTHINE [DPCPX] Ki = 337.0 nM 6.47
CHEMBL330399 Ki = 4750.0 nM 5.32
CHEMBL8966 Ki = 4900.0 nM 5.31
CHEMBL316824 Ki = 5160.0 nM 5.29
CHEMBL94830 Ki = 6530.0 nM 5.18
CHEMBL1355736 THEOPHYLLINE Ki = 21000.0 nM 4.68