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Assay Detail

CHEMBL4372804

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Functional
Agonist activity at human KOR expressed in HEK293T cells assessed as inhibition of Galphai-mediated cAMP accumulation after 15 mins by microbeta counting assay
10
Total Activities
10
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Functional
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Kappa-type opioid receptor (CHEMBL237)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Development of Novel Quinoxaline-Based κ-Opioid Receptor Agonists for the Treatment of Neuroinflammation.
Tangherlini G, Kalinin DV, Schepmann D, Che T, Mykicki N, Ständer S, Loser K, Wünsch B.
J Med Chem (2019) 62 : 893 -907
PubMed 30543421 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
EC50 10 8.61 10.82

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL445332 SALVINORIN A 1.0 1 10.82
CHEMBL4069231 1 8.92
CHEMBL4582146 1 8.80
CHEMBL4467644 1 8.70
CHEMBL4463652 1 8.55
CHEMBL4462000 1 8.47
CHEMBL4561040 1 8.22
CHEMBL4483681 1 8.09
CHEMBL4555496 1 8.00
CHEMBL4438714 1 7.50

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL445332 SALVINORIN A EC50 = 0.015 nM 10.82
CHEMBL4069231 EC50 = 1.2 nM 8.92
CHEMBL4582146 EC50 = 1.6 nM 8.80
CHEMBL4467644 EC50 = 2.0 nM 8.70
CHEMBL4463652 EC50 = 2.8 nM 8.55
CHEMBL4462000 EC50 = 3.4 nM 8.47
CHEMBL4561040 EC50 = 6.0 nM 8.22
CHEMBL4483681 EC50 = 8.1 nM 8.09
CHEMBL4555496 EC50 = 10.0 nM 8.00
CHEMBL4438714 EC50 = 32.0 nM 7.50