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Assay Detail

CHEMBL946044

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

Binding
Displacement of [3H]-CPX from human A1 receptor expressed in CHO cell membranes
38
Total Activities
38
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Cell Type CHO
Confidence 9 — Direct single protein target
Curated By Intermediate

Target

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

Publication

Selective, high affinity A(2B) adenosine receptor antagonists: N-1 monosubstituted 8-(pyrazol-4-yl)xanthines.
Kalla RV, Elzein E, Perry T, Li X, Gimbel A, Yang M, Zeng D, Zablocki J.
Bioorg Med Chem Lett (2008) 18 : 1397 -1401
PubMed 18226896 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 38 5.96 7.12

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL254725 1 7.12
CHEMBL251870 1 6.80
CHEMBL251869 1 6.77
CHEMBL253252 1 6.68
CHEMBL252045 1 6.00
CHEMBL427887 1 5.85
CHEMBL252245 1 5.82
CHEMBL404130 1 5.80
CHEMBL404131 1 5.75
CHEMBL252069 1 5.48
CHEMBL251854 1 5.46
CHEMBL253048 1 5.38
CHEMBL251874 1 5.29
CHEMBL251873 1 5.25
CHEMBL251871 1 -
CHEMBL404129 1 -
CHEMBL427713 1 -
CHEMBL251872 1 -
CHEMBL430023 1 -
CHEMBL252070 1 -
CHEMBL402651 1 -
CHEMBL251875 1 -
CHEMBL252068 1 -
CHEMBL404349 1 -
CHEMBL401834 1 -
CHEMBL404348 1 -
CHEMBL442434 1 -
CHEMBL253049 1 -
CHEMBL404168 1 -
CHEMBL251876 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL254725 Ki = 76.0 nM 7.12
CHEMBL251870 Ki = 160.0 nM 6.80
CHEMBL251869 Ki = 170.0 nM 6.77
CHEMBL253252 Ki = 210.0 nM 6.68
CHEMBL252045 Ki = 1000.0 nM 6.00
CHEMBL427887 Ki = 1400.0 nM 5.85
CHEMBL252245 Ki = 1500.0 nM 5.82
CHEMBL404130 Ki = 1600.0 nM 5.80
CHEMBL404131 Ki = 1800.0 nM 5.75
CHEMBL252069 Ki = 3290.0 nM 5.48
CHEMBL251854 Ki = 3500.0 nM 5.46
CHEMBL253048 Ki = 4200.0 nM 5.38
CHEMBL251874 Ki = 5100.0 nM 5.29
CHEMBL251873 Ki = 5600.0 nM 5.25
CHEMBL251878 Ki > 6000.0 nM -
CHEMBL252074 Ki > 6000.0 nM -
CHEMBL403975 Ki > 6000.0 nM -
CHEMBL252272 Ki > 6000.0 nM -
CHEMBL251879 Ki > 6000.0 nM -
CHEMBL251880 Ki > 6000.0 nM -
CHEMBL251881 Ki > 6000.0 nM -
CHEMBL252048 Ki > 6000.0 nM -
CHEMBL251871 Ki - -
CHEMBL404129 Ki - -
CHEMBL427713 Ki - -
CHEMBL251872 Ki - -
CHEMBL430023 Ki - -
CHEMBL252070 Ki - -
CHEMBL402651 Ki - -
CHEMBL251875 Ki > 6000.0 nM -
CHEMBL252068 Ki > 6000.0 nM -
CHEMBL404349 Ki > 6000.0 nM -
CHEMBL401834 Ki > 6000.0 nM -
CHEMBL404348 Ki > 6000.0 nM -
CHEMBL442434 Ki > 6000.0 nM -
CHEMBL253049 Ki > 6000.0 nM -
CHEMBL404168 Ki > 6000.0 nM -
CHEMBL251876 Ki > 6000.0 nM -