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Assay Detail

CHEMBL639433

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

Binding
Binding affinity against adenosine A1 receptor in rat brain membranes using [3H]R-PIA.
35
Total Activities
35
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Tissue Brain
Subcellular Brain membranes
Confidence 8 — Homologous single protein target
Curated By Expert

Target

Adenosine receptor A1 (CHEMBL318)
Type SINGLE PROTEIN
Organism Rattus norvegicus

Publication

Synthesis and biological activity of a new series of N6-arylcarbamoyl, 2-(Ar)alkynyl-N6-arylcarbamoyl, and N6-carboxamido derivatives of adenosine-5'-N-ethyluronamide as A1 and A3 adenosine receptor agonists.
Baraldi PG, Cacciari B, Pineda de Las Infantas MJ, Romagnoli R, Spalluto G, Volpini R, Costanzi S, Vittori S, Cristalli G, Melman N, Park KS, Ji XD, Jacobson KA.
J Med Chem (1998) 41 : 3174 -3185
PubMed 9703463 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 35 6.62 8.23

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL202722 1 8.23
CHEMBL464859 NECA 1 8.20
CHEMBL383548 1 7.80
CHEMBL204820 1 7.66
CHEMBL379472 1 7.53
CHEMBL119709 IB-MECA 1 7.27
CHEMBL203812 1 7.14
CHEMBL203960 1 7.12
CHEMBL205058 1 7.06
CHEMBL203958 1 7.05
CHEMBL380914 1 7.05
CHEMBL204246 1 6.99
CHEMBL383268 1 6.89
CHEMBL202690 1 6.84
CHEMBL426847 1 6.77
CHEMBL437315 1 6.68
CHEMBL610394 1 6.61
CHEMBL426669 1 6.60
CHEMBL2113540 1 6.54
CHEMBL377291 1 6.38
CHEMBL413046 1 6.37
CHEMBL203933 1 6.36
CHEMBL265587 1 6.34
CHEMBL437503 1 6.27
CHEMBL2113550 1 6.14
CHEMBL202249 1 6.12
CHEMBL206116 1 6.09
CHEMBL608327 1 6.09
CHEMBL610112 1 6.04
CHEMBL437506 1 5.93

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL202722 Ki = 5.92 nM 8.23
CHEMBL464859 NECA Ki = 6.3 nM 8.20
CHEMBL383548 Ki = 16.0 nM 7.80
CHEMBL204820 Ki = 22.0 nM 7.66
CHEMBL379472 Ki = 29.4 nM 7.53
CHEMBL119709 IB-MECA Ki = 54.0 nM 7.27
CHEMBL203812 Ki = 72.7 nM 7.14
CHEMBL203960 Ki = 75.1 nM 7.12
CHEMBL205058 Ki = 86.4 nM 7.06
CHEMBL203958 Ki = 89.1 nM 7.05
CHEMBL380914 Ki = 90.0 nM 7.05
CHEMBL204246 Ki = 103.0 nM 6.99
CHEMBL383268 Ki = 129.0 nM 6.89
CHEMBL202690 Ki = 146.0 nM 6.84
CHEMBL426847 Ki = 171.0 nM 6.77
CHEMBL437315 Ki = 208.0 nM 6.68
CHEMBL610394 Ki = 247.0 nM 6.61
CHEMBL426669 Ki = 252.0 nM 6.60
CHEMBL2113540 Ki = 292.0 nM 6.54
CHEMBL377291 Ki = 419.0 nM 6.38
CHEMBL413046 Ki = 428.0 nM 6.37
CHEMBL203933 Ki = 433.0 nM 6.36
CHEMBL265587 Ki = 453.0 nM 6.34
CHEMBL437503 Ki = 537.0 nM 6.27
CHEMBL2113550 Ki = 725.0 nM 6.14
CHEMBL202249 Ki = 761.0 nM 6.12
CHEMBL206116 Ki = 814.0 nM 6.09
CHEMBL608327 Ki = 820.0 nM 6.09
CHEMBL610112 Ki = 901.0 nM 6.04
CHEMBL437506 Ki = 1170.0 nM 5.93
CHEMBL381917 Ki = 1330.0 nM 5.88
CHEMBL204651 Ki = 1770.0 nM 5.75
CHEMBL206265 Ki = 2040.0 nM 5.69
CHEMBL204190 Ki = 4790.0 nM 5.32
CHEMBL203667 Ki = 14400.0 nM 4.84