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Assay Detail

CHEMBL2423449

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

Binding
Antagonist activity at human alpha1beta2gamma2S GABA-A receptor expressed in tsA201 cells assessed as inhibition of GABA-induced effect after 30 mins by FLIPR membrane potential blue assay
17
Total Activities
12
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Cell Type tsA201
Confidence 7 — Homologous single protein target
Curated By Autocuration

Target

GABA-A receptor; alpha-1/beta-2/gamma-2 (CHEMBL2095172)
Type PROTEIN COMPLEX
Organism Homo sapiens

Publication

Exploring the orthosteric binding site of the γ-aminobutyric acid type A receptor using 4-(Piperidin-4-yl)-1-hydroxypyrazoles 3- or 5-imidazolyl substituted: design, synthesis, and pharmacological evaluation.
Krall J, Jensen CH, Sørensen TE, Nielsen B, Jensen AA, Sander T, Balle T, Frølund B.
J Med Chem (2013) 56 : 6536 -6540
PubMed 23855889 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 17 5.85 6.68

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL2420450 2 6.68
CHEMBL1091277 1 6.68
CHEMBL32503 GABAZINE 1 6.62
CHEMBL2420454 2 6.16
CHEMBL2420455 2 6.11
CHEMBL2420449 2 5.01
CHEMBL2420447 2 4.52
CHEMBL2420453 1 -
CHEMBL2420452 1 -
CHEMBL2420451 1 -
CHEMBL2420448 1 -
CHEMBL1090917 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL2420450 IC50 = 210.0 nM 6.68
CHEMBL1091277 IC50 = 210.0 nM 6.68
CHEMBL2420450 IC50 = 213.8 nM 6.67
CHEMBL32503 GABAZINE IC50 = 240.0 nM 6.62
CHEMBL2420454 IC50 = 691.83 nM 6.16
CHEMBL2420454 IC50 = 690.0 nM 6.16
CHEMBL2420455 IC50 = 780.0 nM 6.11
CHEMBL2420455 IC50 = 794.33 nM 6.10
CHEMBL2420449 IC50 = 9700.0 nM 5.01
CHEMBL2420449 IC50 = 9772.37 nM 5.01
CHEMBL2420447 IC50 = 30000.0 nM 4.52
CHEMBL2420447 IC50 = 31622.78 nM 4.50
CHEMBL2420452 IC50 - -
CHEMBL2420451 IC50 - -
CHEMBL2420448 IC50 - -
CHEMBL1090917 IC50 > 500000.0 nM -
CHEMBL2420453 IC50 - -