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

CHEMBL694442

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

Binding
Ability to displace [3H]-pyrilamine from H1 receptor in rat brain membrane.
20
Total Activities
20
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Tissue Brain
Confidence 8 — Homologous single protein target
Curated By Expert

Target

Histamine H1 receptor (CHEMBL4701)
Type SINGLE PROTEIN
Organism Rattus norvegicus

Publication

Dual antagonists of platelet activating factor and histamine. 2. pyridine ring substitution of N-acetyl-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidines
Wong JK, Piwinski JJ, Green MJ, Ganguly AK, Anthes JC, Billah M
Bioorg Med Chem Lett (1993) 3 : 1073 -1078
· DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 20 6.65 8.00

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL11001 1 8.00
CHEMBL268695 1 7.70
CHEMBL11313 1 7.40
CHEMBL275109 1 7.16
CHEMBL11159 1 7.00
CHEMBL11158 1 6.68
CHEMBL10826 1 6.64
CHEMBL274357 1 6.64
CHEMBL10981 1 6.62
CHEMBL10971 SCH-37370 1 6.50
CHEMBL11136 1 6.37
CHEMBL268022 1 6.16
CHEMBL10855 1 5.99
CHEMBL11435 1 5.94
CHEMBL269460 1 5.87
CHEMBL275993 1 5.80
CHEMBL10903 1 -
CHEMBL274153 1 -
CHEMBL11222 1 -
CHEMBL11055 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL11001 Ki = 10.0 nM 8.00
CHEMBL268695 Ki = 20.0 nM 7.70
CHEMBL11313 Ki = 40.0 nM 7.40
CHEMBL275109 Ki = 70.0 nM 7.16
CHEMBL11159 Ki = 100.0 nM 7.00
CHEMBL11158 Ki = 210.0 nM 6.68
CHEMBL10826 Ki = 230.0 nM 6.64
CHEMBL274357 Ki = 230.0 nM 6.64
CHEMBL10981 Ki = 240.0 nM 6.62
CHEMBL10971 SCH-37370 Ki = 320.0 nM 6.50
CHEMBL11136 Ki = 430.0 nM 6.37
CHEMBL268022 Ki = 700.0 nM 6.16
CHEMBL10855 Ki = 1030.0 nM 5.99
CHEMBL11435 Ki = 1160.0 nM 5.94
CHEMBL269460 Ki = 1360.0 nM 5.87
CHEMBL275993 Ki = 1580.0 nM 5.80
CHEMBL10903 Ki > 10000.0 nM -
CHEMBL274153 Ki > 10000.0 nM -
CHEMBL11222 Ki > 10000.0 nM -
CHEMBL11055 Ki > 10000.0 nM -