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Assay Detail

CHEMBL5355282

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

Binding
Inhibition of human AChE using acetylthiocholine as substrate preincubated for 5 mins followed by substrate addition and measured after 2 mins by Perkin elmer based spectrophotometer analysis
9
Total Activities
9
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Acetylcholinesterase (CHEMBL220)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Novel slow-binding reversible acetylcholinesterase inhibitors based on uracil moieties for possible treatment of myasthenia gravis and protection from organophosphate poisoning.
Saifina LF, Abdalla M, Gubaidullina LM, Zueva IV, Eltayb WA, El-Arabey AA, Kharlamova AD, Lenina OA, Semenov VE, Petrov KA.
Eur J Med Chem (2023) 246 : 114949 -114949
PubMed 36462442 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 9 8.88 10.00

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL5417346 1 10.00
CHEMBL5419243 1 9.70
CHEMBL5440753 1 9.40
CHEMBL5426103 1 9.30
CHEMBL5434553 1 9.22
CHEMBL5417632 1 9.00
CHEMBL5418455 1 8.70
CHEMBL5396497 1 8.15
CHEMBL812 PYRIDOSTIGMINE BROMIDE 4.0 1 6.46

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL5417346 IC50 = 0.1 nM 10.00
CHEMBL5419243 IC50 = 0.2 nM 9.70
CHEMBL5440753 IC50 = 0.4 nM 9.40
CHEMBL5426103 IC50 = 0.5 nM 9.30
CHEMBL5434553 IC50 = 0.6 nM 9.22
CHEMBL5417632 IC50 = 1.0 nM 9.00
CHEMBL5418455 IC50 = 2.0 nM 8.70
CHEMBL5396497 IC50 = 7.0 nM 8.15
CHEMBL812 PYRIDOSTIGMINE BROMIDE IC50 = 350.0 nM 6.46