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Assay Detail

CHEMBL4618265

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

Binding
Inhibition of human factor11a using pyro-Glu-Pro-Arg-pNA(para-nitroaniline) substrate by spectrophotometry
11
Total Activities
11
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

Coagulation factor XI (CHEMBL2820)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Discovery of a High Affinity, Orally Bioavailable Macrocyclic FXIa Inhibitor with Antithrombotic Activity in Preclinical Species.
Yang W, Wang Y, Lai A, Clark CG, Corte JR, Fang T, Gilligan PJ, Jeon Y, Pabbisetty KB, Rampulla RA, Mathur A, Kaspady M, Neithnadka PR, Arumugam A, Raju S, Rossi KA, Myers JE, Sheriff S, Lou Z, Zheng JJ, Chacko SA, Bozarth JM, Wu Y, Crain EJ, Wong PC, Seiffert DA, Luettgen JM, Lam PYS, Wexler RR, Ewing WR.
J Med Chem (2020) 63 : 7226 -7242
PubMed 32456431 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 11 8.81 9.59

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL4638245 1 9.59
CHEMBL4646341 1 9.30
CHEMBL4646441 1 9.22
CHEMBL4644510 1 9.15
CHEMBL4636247 1 9.05
CHEMBL4637480 1 8.80
CHEMBL4638837 1 8.74
CHEMBL4639313 1 8.57
CHEMBL4633639 1 8.35
CHEMBL4635155 1 8.31
CHEMBL4639498 1 7.85

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL4638245 Ki = 0.26 nM 9.59
CHEMBL4646341 Ki = 0.5 nM 9.30
CHEMBL4646441 Ki = 0.6 nM 9.22
CHEMBL4644510 Ki = 0.7 nM 9.15
CHEMBL4636247 Ki = 0.9 nM 9.05
CHEMBL4637480 Ki = 1.6 nM 8.80
CHEMBL4638837 Ki = 1.8 nM 8.74
CHEMBL4639313 Ki = 2.7 nM 8.57
CHEMBL4633639 Ki = 4.5 nM 8.35
CHEMBL4635155 Ki = 4.9 nM 8.31
CHEMBL4639498 Ki = 14.0 nM 7.85