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Assay Detail

CHEMBL677816

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

Binding
Binding affinity for rat estrogen receptor
4
Total Activities
4
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Rattus norvegicus
Confidence 5 — Multiple protein complex / RNA
Curated By Autocuration

Target

Estrogen receptor (CHEMBL2094114)
Type PROTEIN FAMILY
Organism Rattus norvegicus

Publication

Bone targeted drugs 2. synthesis of estrogens with hydroxyapatite affinity
Willson TM, Henke BR, Momtahen TM, Garrison DT, Moore LB, Geddie NG, Baer PG
Bioorg Med Chem Lett (1996) 6 : 1047 -1050
· DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 4 5.73 8.70

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL9225 HEXESTROL 4.0 1 8.70
CHEMBL266377 1 5.30
CHEMBL267891 1 4.92
CHEMBL9428 1 4.00

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL9225 HEXESTROL IC50 = 2.0 nM 8.70
CHEMBL266377 IC50 = 5000.0 nM 5.30
CHEMBL267891 IC50 = 12000.0 nM 4.92
CHEMBL9428 IC50 = 100000.0 nM 4.00