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

CHEMBL4709781

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

Binding
Inhibition of TDO (unknown origin) assessed as reduction in L-kynurenine formation using L-tryptophan as substrate incubated for 30 mins microplate spectrophotometry analysis
38
Total Activities
38
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

Tryptophan 2,3-dioxygenase (CHEMBL2140)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Discovery and structure-activity relationship studies of 1-aryl-1H-naphtho[2,3-d][1,2,3]triazole-4,9-dione derivatives as potent dual inhibitors of indoleamine 2,3-dioxygenase 1 (IDO1) and trytophan 2,3-dioxygenase (TDO).
Pan S,Zhou Y,Wang Q,Wang Y,Tian C,Wang T,Huang L,Nan J,Li L,Yang S
Eur J Med Chem (2020) 207 : 112703 -112703
PubMed 32871341 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 38 7.30 8.40

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL4787695 1 8.40
CHEMBL4765090 1 8.00
CHEMBL4756155 1 7.85
CHEMBL4780314 1 7.82
CHEMBL4747779 1 7.82
CHEMBL4791729 1 7.75
CHEMBL4753714 1 7.75
CHEMBL4798028 1 7.68
CHEMBL4783665 1 7.60
CHEMBL4642346 1 7.60
CHEMBL4785841 1 7.60
CHEMBL4777219 1 7.55
CHEMBL4763934 1 7.47
CHEMBL4753565 1 7.47
CHEMBL4749726 1 7.44
CHEMBL3628599 1 7.44
CHEMBL4783159 1 7.38
CHEMBL4741094 1 7.32
CHEMBL4741069 1 7.32
CHEMBL4748868 1 7.31
CHEMBL4762048 1 7.24
CHEMBL4756754 1 7.19
CHEMBL4752502 1 7.18
CHEMBL4300931 1 7.16
CHEMBL4648447 1 7.15
CHEMBL4759518 1 7.00
CHEMBL4750649 1 6.98
CHEMBL4786114 1 6.98
CHEMBL4763470 1 6.88
CHEMBL4751532 1 6.77

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL4787695 IC50 = 4.0 nM 8.40
CHEMBL4765090 IC50 = 10.0 nM 8.00
CHEMBL4756155 IC50 = 14.0 nM 7.85
CHEMBL4780314 IC50 = 15.0 nM 7.82
CHEMBL4747779 IC50 = 15.0 nM 7.82
CHEMBL4791729 IC50 = 18.0 nM 7.75
CHEMBL4753714 IC50 = 18.0 nM 7.75
CHEMBL4798028 IC50 = 21.0 nM 7.68
CHEMBL4783665 IC50 = 25.0 nM 7.60
CHEMBL4642346 IC50 = 25.0 nM 7.60
CHEMBL4785841 IC50 = 25.0 nM 7.60
CHEMBL4777219 IC50 = 28.0 nM 7.55
CHEMBL4763934 IC50 = 34.0 nM 7.47
CHEMBL4753565 IC50 = 34.0 nM 7.47
CHEMBL3628599 IC50 = 36.0 nM 7.44
CHEMBL4749726 IC50 = 36.0 nM 7.44
CHEMBL4783159 IC50 = 42.0 nM 7.38
CHEMBL4741094 IC50 = 48.0 nM 7.32
CHEMBL4741069 IC50 = 48.0 nM 7.32
CHEMBL4748868 IC50 = 49.0 nM 7.31
CHEMBL4762048 IC50 = 58.0 nM 7.24
CHEMBL4756754 IC50 = 64.0 nM 7.19
CHEMBL4752502 IC50 = 66.0 nM 7.18
CHEMBL4300931 IC50 = 70.0 nM 7.16
CHEMBL4648447 IC50 = 71.0 nM 7.15
CHEMBL4759518 IC50 = 101.0 nM 7.00
CHEMBL4750649 IC50 = 104.0 nM 6.98
CHEMBL4786114 IC50 = 105.0 nM 6.98
CHEMBL4763470 IC50 = 132.0 nM 6.88
CHEMBL4751532 IC50 = 171.0 nM 6.77
CHEMBL4762733 IC50 = 248.0 nM 6.61
CHEMBL4747007 IC50 = 384.0 nM 6.42
CHEMBL3628551 IC50 = 712.0 nM 6.15
CHEMBL1644447 IC50 = 858.0 nM 6.07
CHEMBL4748072 IC50 > 10000.0 nM -
CHEMBL3545369 EPACADOSTAT IC50 > 10000.0 nM -
CHEMBL4751793 IC50 > 10000.0 nM -
CHEMBL4798525 IC50 > 10000.0 nM -