API reference

Levosimendan

CAS number
141505-33-1
Molecular formula
C14H12N6O
Molecular weight
280.28 g/mol
Levosimendan — 2D structure
2D structure (PubChem)

About this molecule

Levosimendan increases calcium sensitivity to myocytes by binding to troponin C in a calcium dependent manner. This increases contractility without raising calcium levels. It also relaxes vascular smooth muscle by opening adenosine triphosphate sensitive potassium channels. Levosimendan is used to manage acutely decompensated congestive heart failure. Levosimendan is under investigation in clinical trial NCT00527059 (Renal Effects of Levosimendan in Patients Admitted With Acute Decompensated Heart Failure).

Source: DrugBank, via PubChem.

Identifiers

IUPAC name
2-[[4-[(4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl]phenyl]hydrazinylidene]propanedinitrile
InChIKey
WHXMKTBCFHIYNQ-SECBINFHSA-N
SMILES
C[C@@H]1CC(=O)NN=C1C2=CC=C(C=C2)NN=C(C#N)C#N
PubChem CID
3033825

Also known as

Simdax · (R)-Simendan · levosimendanum · Simendan, (r)- · C01CX08 · 663-528-6 · Levosimedan · Simdax (TN)

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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