Skip to main content
Free research Free research Free assay review with research home and workspace preview
Quick search ChEMBL 36
Assay Detail

CHEMBL878194

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

Binding
The compound was tested in vitro for binding affinity against histamine H1 receptor from guinea pig cerebellum, using [3H]pyrilamine as radioligand at 0.1 uM
5
Total Activities
5
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Cavia porcellus
Tissue Cerebellum
Confidence 9 — Direct single protein target
Curated By Intermediate

Target

Histamine H1 receptor (CHEMBL3943)
Type SINGLE PROTEIN
Organism Cavia porcellus

Publication

Synthesis and antiallergic activity of 11-(aminoalkylidene)-6,11-dihydrodibenz[b,e]oxepin derivatives.
Ohshima E, Otaki S, Sato H, Kumazawa T, Obase H, Ishii A, Ishii H, Ohmori K, Hirayama N.
J Med Chem (1992) 35 : 2074 -2084
PubMed 1350797 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 5 8.55 9.51

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL534 KETOTIFEN 4.0 1 9.51
CHEMBL294777 1 9.20
CHEMBL294345 1 8.24
CHEMBL302005 1 7.96
CHEMBL62790 1 7.82

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL534 KETOTIFEN Ki = 0.31 nM 9.51
CHEMBL294777 Ki = 0.63 nM 9.20
CHEMBL294345 Ki = 5.8 nM 8.24
CHEMBL302005 Ki = 11.0 nM 7.96
CHEMBL62790 Ki = 15.0 nM 7.82