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Assay Detail

CHEMBL761404

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

Binding
Compound was evaluated for OT receptor affinity by displacement of [3H]OT from binding sites in uterine tissue taken from nonlabor pregnant women
5
Total Activities
5
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Confidence 8 — Homologous single protein target
Curated By Autocuration

Target

Oxytocin receptor (CHEMBL2049)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Development of a novel class of cyclic hexapeptide oxytocin antagonists based on a natural product.
Williams PD, Bock MG, Tung RD, Garsky VM, Perlow DS, Erb JM, Lundell GF, Gould NP, Whitter WL, Hoffman JB.
J Med Chem (1992) 35 : 3905 -3918
PubMed 1331448 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 5 8.25 8.89

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL2112248 1 8.89
CHEMBL435021 1 8.35
CHEMBL2112249 1 8.29
CHEMBL1790937 1 8.03
CHEMBL338308 1 7.68

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL2112248 Ki = 1.3 nM 8.89
CHEMBL435021 Ki = 4.5 nM 8.35
CHEMBL2112249 Ki = 5.1 nM 8.29
CHEMBL1790937 Ki = 9.4 nM 8.03
CHEMBL338308 Ki = 21.0 nM 7.68