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Assay Detail

CHEMBL644322

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

Binding
Displacement of specific [3H]DPCPX binding at human Adenosine A1 receptor expressed in CHO cells.
19
Total Activities
19
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Cell Type CHO
Confidence 8 — Homologous single protein target
Curated By Expert

Target

Adenosine receptor A1 (CHEMBL226)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

7-Substituted 5-amino-2-(2-furyl)pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines as A2A adenosine receptor antagonists: a study on the importance of modifications at the side chain on the activity and solubility.
Baraldi PG, Cacciari B, Romagnoli R, Spalluto G, Monopoli A, Ongini E, Varani K, Borea PA.
J Med Chem (2002) 45 : 115 -126
PubMed 11754583 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 19 6.07 7.22

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL22822 1 7.22
CHEMBL22316 1 7.12
CHEMBL22202 1 6.91
CHEMBL2112948 1 6.75
CHEMBL22968 1 6.72
CHEMBL17121 SCH-63390 1 6.46
CHEMBL22500 1 6.38
CHEMBL17127 SCH-58261 1 6.26
CHEMBL278812 1 6.25
CHEMBL22320 1 6.24
CHEMBL22241 1 5.99
CHEMBL281805 1 5.67
CHEMBL23745 1 5.58
CHEMBL22200 1 5.38
CHEMBL442338 1 5.35
CHEMBL279254 1 5.31
CHEMBL281601 1 5.30
CHEMBL278805 1 5.28
CHEMBL22191 1 5.19

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL22822 Ki = 60.0 nM 7.22
CHEMBL22316 Ki = 75.0 nM 7.12
CHEMBL22202 Ki = 123.0 nM 6.91
CHEMBL2112948 Ki = 179.0 nM 6.75
CHEMBL22968 Ki = 190.0 nM 6.72
CHEMBL17121 SCH-63390 Ki = 350.0 nM 6.46
CHEMBL22500 Ki = 419.0 nM 6.38
CHEMBL17127 SCH-58261 Ki = 549.0 nM 6.26
CHEMBL278812 Ki = 558.0 nM 6.25
CHEMBL22320 Ki = 576.0 nM 6.24
CHEMBL22241 Ki = 1026.0 nM 5.99
CHEMBL281805 Ki = 2160.0 nM 5.67
CHEMBL23745 Ki = 2630.0 nM 5.58
CHEMBL22200 Ki = 4197.0 nM 5.38
CHEMBL442338 Ki = 4494.0 nM 5.35
CHEMBL279254 Ki = 4927.0 nM 5.31
CHEMBL281601 Ki = 4965.0 nM 5.30
CHEMBL278805 Ki = 5297.0 nM 5.28
CHEMBL22191 Ki = 6496.0 nM 5.19