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Compound Detail

CHEMBL2093999

ISTAROXIME
🧪 Phase II
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🧪 Phase II
C[C@]12CCC(=NOCCN)C[C@@H]1C(=O)C[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12

Basic Information

ChEMBL ID CHEMBL2093999
Name ISTAROXIME
Phase Phase II
Structure Type MOL
InChI Key MPYLDWFDPHRTEG-IFVNMTGRSA-N

Known Names

(e,z)-istaroxime Istaroxima Istaroxime PST-2744
1
Targets
1
Activities
1
Assay Types
0
PK Parameters
3
Publications
4
Known Names
3
Indications
2
Mechanisms

Molecular Properties

360.5
MW (Da)
3.11
ALogP
5
HBA
1
HBD
81.8
PSA (Ų)
0.62
QED
0
Ro5 Violations
3
Rot. Bonds

Drug Information

Molecule Type Small molecule
Chirality Single Enantiomer

Flags

Natural Product

Extended Properties

Molecular Formula C21H32N2O3
MW 360.50
Aromatic Rings 0
Heavy Atoms 26
NP-Likeness 1.81

Mechanism of Action

Mechanism Action Type Target Direct Efficacy
Sodium/potassium-transporting ATPase inhibitor INHIBITOR Sodium/potassium-transporting ATPase
Sarcoplasmic/endoplasmic reticulum calcium ATPase 2 activator ACTIVATOR Sarcoplasmic/endoplasmic reticulum calcium ATPase 2

Indications

Heart Failure Heart Failure Shock

Activity Summary

IC50 1 meas. best 6.7

Target Activity Profile

Target Type Best pChEMBL Mean pChEMBL Best (nM) # Data
Potassium-transporting ATPase alpha chain 2
CHEMBL2933
IC50 6.7 6.7 200.0 1

Activity Data Samples

Top measurements by pChEMBL value

Target Type Rel. Value Units pChEMBL Assay PubMed
Potassium-transporting ATPase alpha chain 2 IC50 = 200.0 nM 6.7 Inhibitory activity against Na+/K+ ATPase 12904068

Literature References

PubMed DOI Target Context # Activities
12904068 10.1021/jm030830y Cavia porcellus 5
- 10.6019/CHEMBL4651402 SARS-CoV-2 2
12904068 10.1021/jm030830y Potassium-transporting ATPase alpha chain 2 1

Data from ChEMBL 36 via Core Engine