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Assay Detail

CHEMBL656196

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Binding
Inhibitory activity towards human calpain I
12
Total Activities
12
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

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

Target

Calpain-1 catalytic subunit (CHEMBL3891)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

1,2-Benzothiazine 1,1-dioxide P(2)-P(3) peptide mimetic aldehyde calpain I inhibitors.
Wells GJ, Tao M, Josef KA, Bihovsky R.
J Med Chem (2001) 44 : 3488 -3503
PubMed 11585453 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 12 6.84 7.82

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL117553 1 7.82
CHEMBL118688 1 7.68
CHEMBL269384 1 7.48
CHEMBL333622 1 6.97
CHEMBL420698 1 6.96
CHEMBL117729 1 6.70
CHEMBL332683 1 6.70
CHEMBL115572 1 6.52
CHEMBL117006 1 6.30
CHEMBL323656 1 6.10
CHEMBL332638 1 6.00
CHEMBL326758 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL117553 IC50 = 15.0 nM 7.82
CHEMBL118688 IC50 = 21.0 nM 7.68
CHEMBL269384 IC50 = 33.0 nM 7.48
CHEMBL333622 IC50 = 107.0 nM 6.97
CHEMBL420698 IC50 = 110.0 nM 6.96
CHEMBL117729 IC50 = 200.0 nM 6.70
CHEMBL332683 IC50 = 200.0 nM 6.70
CHEMBL115572 IC50 = 300.0 nM 6.52
CHEMBL117006 IC50 = 500.0 nM 6.30
CHEMBL323656 IC50 = 800.0 nM 6.10
CHEMBL332638 IC50 = 1000.0 nM 6.00
CHEMBL326758 IC50 ~ 1000.0 nM -