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Assay Detail

CHEMBL704378

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

Binding
Binding affinity towards LTB4 receptor guinea pig spleen cells using [3H]LTB4 as radioligand
5
Total Activities
5
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Cavia porcellus
Tissue Spleen
Cell Type spleen
Confidence 8 — Homologous single protein target
Curated By Autocuration

Target

Leukotriene B4 receptor 1 (CHEMBL3911)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Synthetic and structure/activity studies on acid-substituted 2-arylphenols: discovery of 2-[2-propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5- hydroxyphenoxy]-propoxy]phenoxy]benzoic acid, a high-affinity leukotriene B4 receptor antagonist.
Sawyer JS, Bach NJ, Baker SR, Baldwin RF, Borromeo PS, Cockerham SL, Fleisch JH, Floreancig P, Froelich LL, Jackson WT.
J Med Chem (1995) 38 : 4411 -4432
PubMed 7473568 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 5 7.63 8.23

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL139969 1 8.23
CHEMBL138954 1 7.60
CHEMBL139115 1 7.48
CHEMBL139799 1 7.44
CHEMBL139254 1 7.38

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL139969 Ki = 5.9 nM 8.23
CHEMBL138954 Ki = 25.0 nM 7.60
CHEMBL139115 Ki = 33.0 nM 7.48
CHEMBL139799 Ki = 36.0 nM 7.44
CHEMBL139254 Ki = 42.0 nM 7.38