API reference

Ibutilide fumarate

CAS number
122647-32-9
Molecular formula
C44H76N4O10S2
Molecular weight
885.2 g/mol
Ibutilide fumarate — 2D structure
2D structure (PubChem)

About this molecule

Ibutilide Fumarate is the fumarate salt form of ibutilide, a class III antiarrhythmic agent. Ibutilide exerts its effect by activating a slow, inward, predominately sodium current rather than by blocking outward potassium currents. This results in prolongation of atrial and ventricular action potential duration and refractory periods. Ibutilide slightly decreases the sinus rate and atrioventricular (AV) conduction and produces a dose-related prolongation of the QT interval. (NCI05)

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
(E)-but-2-enedioic acid;bis(N-[4-[4-[ethyl(heptyl)amino]-1-hydroxybutyl]phenyl]methanesulfonamide)
InChIKey
PCIOHQNIRPWFMV-WXXKFALUSA-N
SMILES
CCCCCCCN(CC)CCCC(C1=CC=C(C=C1)NS(=O)(=O)C)O.CCCCCCCN(CC)CCCC(C1=CC=C(C=C1)NS(=O)(=O)C)O.C(=C/C(=O)O)\C(=O)O
Other CAS numbers recorded
1807940-66-4
PubChem CID
5281065

Also known as

IBUTILIDE FUMARATE · Corvert · Ibutilide (fumarate) · Ibutilide Fumarate-d5 · Ibutilide hemifumarate salt · Corvert (TN) · Ibutilide 1/2Fumarate · Ibutilide fumarate (USP)

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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