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Assay Detail

CHEMBL665440

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

Binding
Inhibitory activity against DHFR (Dihydrofolate reductase) from Rat liver
8
Total Activities
8
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Confidence 8 — Homologous single protein target
Curated By Autocuration

Target

Dihydrofolate reductase (CHEMBL2363)
Type SINGLE PROTEIN
Organism Rattus norvegicus

Publication

Structure-based design of selective inhibitors of dihydrofolate reductase: synthesis and antiparasitic activity of 2, 4-diaminopteridine analogues with a bridged diarylamine side chain.
Rosowsky A, Cody V, Galitsky N, Fu H, Papoulis AT, Queener SF.
J Med Chem (1999) 42 : 4853 -4860
PubMed 10579848 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 8 6.37 8.52

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL119 TRIMETREXATE 4.0 1 8.52
CHEMBL144839 1 7.57
CHEMBL423200 1 7.26
CHEMBL144200 1 6.70
CHEMBL424113 1 5.40
CHEMBL301769 1 5.36
CHEMBL342086 1 5.29
CHEMBL423381 1 4.89

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL119 TRIMETREXATE IC50 = 3.0 nM 8.52
CHEMBL144839 IC50 = 27.0 nM 7.57
CHEMBL423200 IC50 = 55.0 nM 7.26
CHEMBL144200 IC50 = 200.0 nM 6.70
CHEMBL424113 IC50 = 4000.0 nM 5.40
CHEMBL301769 IC50 = 4400.0 nM 5.36
CHEMBL342086 IC50 = 5100.0 nM 5.29
CHEMBL423381 IC50 = 13000.0 nM 4.89