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Assay Detail

CHEMBL4423848

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Binding
Inhibition of human 20S proteasome preincubated for 15 mins followed by substrate addition
35
Total Activities
35
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 5 — Multiple protein complex / RNA
Curated By Autocuration

Target

20S proteasome (CHEMBL3831201)
Type PROTEIN COMPLEX GROUP
Organism Homo sapiens

Publication

Covalent docking modelling-based discovery of tripeptidyl epoxyketone proteasome inhibitors composed of aliphatic-heterocycles.
Dong XW, Zhang JK, Xu L, Che JX, Cheng G, Hu XB, Sheng L, Gao AH, Li J, Liu T, Hu YZ, Zhou YB.
Eur J Med Chem (2019) 164 : 602 -614
PubMed 30639896 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 35 7.63 8.82

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL4460323 1 8.82
CHEMBL4517600 1 8.62
CHEMBL4444107 1 8.47
CHEMBL4541038 1 8.44
CHEMBL4547405 1 8.41
CHEMBL4558648 1 8.34
CHEMBL4542373 1 8.34
CHEMBL4467618 1 8.32
CHEMBL4436430 1 8.19
CHEMBL4435814 1 8.19
CHEMBL4559271 1 8.11
CHEMBL451887 CARFILZOMIB 4.0 1 8.07
CHEMBL4572638 1 8.03
CHEMBL4441018 1 8.02
CHEMBL325041 BORTEZOMIB 3.0 1 7.97
CHEMBL4578081 1 7.86
CHEMBL4443333 1 7.84
CHEMBL4557130 1 7.78
CHEMBL4580845 1 7.62
CHEMBL4455910 1 7.59
CHEMBL4569571 1 7.53
CHEMBL4452330 1 7.50
CHEMBL4541610 1 7.40
CHEMBL4531582 1 7.22
CHEMBL4571909 1 7.20
CHEMBL4528925 1 7.12
CHEMBL4435997 1 7.04
CHEMBL4574045 1 6.63
CHEMBL4438551 1 6.45
CHEMBL4452953 1 6.32

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL4460323 IC50 = 1.5 nM 8.82
CHEMBL4517600 IC50 = 2.4 nM 8.62
CHEMBL4444107 IC50 = 3.4 nM 8.47
CHEMBL4541038 IC50 = 3.6 nM 8.44
CHEMBL4547405 IC50 = 3.9 nM 8.41
CHEMBL4558648 IC50 = 4.6 nM 8.34
CHEMBL4542373 IC50 = 4.6 nM 8.34
CHEMBL4467618 IC50 = 4.8 nM 8.32
CHEMBL4436430 IC50 = 6.5 nM 8.19
CHEMBL4435814 IC50 = 6.4 nM 8.19
CHEMBL4559271 IC50 = 7.7 nM 8.11
CHEMBL451887 CARFILZOMIB IC50 = 8.6 nM 8.07
CHEMBL4572638 IC50 = 9.4 nM 8.03
CHEMBL4441018 IC50 = 9.5 nM 8.02
CHEMBL325041 BORTEZOMIB IC50 = 10.8 nM 7.97
CHEMBL4578081 IC50 = 13.7 nM 7.86
CHEMBL4443333 IC50 = 14.5 nM 7.84
CHEMBL4557130 IC50 = 16.7 nM 7.78
CHEMBL4580845 IC50 = 24.1 nM 7.62
CHEMBL4455910 IC50 = 25.6 nM 7.59
CHEMBL4569571 IC50 = 29.8 nM 7.53
CHEMBL4452330 IC50 = 31.6 nM 7.50
CHEMBL4541610 IC50 = 40.1 nM 7.40
CHEMBL4531582 IC50 = 59.9 nM 7.22
CHEMBL4571909 IC50 = 63.8 nM 7.20
CHEMBL4528925 IC50 = 75.8 nM 7.12
CHEMBL4435997 IC50 = 92.0 nM 7.04
CHEMBL4574045 IC50 = 232.2 nM 6.63
CHEMBL4438551 IC50 = 355.2 nM 6.45
CHEMBL4452953 IC50 = 484.1 nM 6.32
CHEMBL4464750 IC50 = 743.1 nM 6.13
CHEMBL4439907 IC50 = 782.6 nM 6.11
CHEMBL4586405 IC50 = 1089.6 nM 5.96
CHEMBL4545717 IC50 - -
CHEMBL4448845 IC50 - -