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Documentos Principais

D6035

Sigma-Aldrich

Disopyramide phosphate salt

Sinônimo(s):

α-Diisopropylaminoethyl-α-phenylpyridine-2-acetamide

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About This Item

Fórmula linear:
C21H29N3O · H3PO4
Número CAS:
Peso molecular:
437.47
Número CE:
Número MDL:
Código UNSPSC:
12352200
ID de substância PubChem:
NACRES:
NA.77

Formulário

solid

Nível de qualidade

cadeia de caracteres SMILES

OP(O)(O)=O.CC(C)N(CCC(C(N)=O)(c1ccccc1)c2ccccn2)C(C)C

InChI

1S/C21H29N3O.H3O4P/c1-16(2)24(17(3)4)15-13-21(20(22)25,18-10-6-5-7-11-18)19-12-8-9-14-23-19;1-5(2,3)4/h5-12,14,16-17H,13,15H2,1-4H3,(H2,22,25);(H3,1,2,3,4)

chave InChI

CGDDQFMPGMYYQP-UHFFFAOYSA-N

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Aplicação

Disopyramide phosphate salt has been used as an internal standard for plasma sample analysis by mass spectrometry. It might be used as a test compound in a teratogenicity study.

Ações bioquímicas/fisiológicas

Disopyramide is found to stabilize the cell membrane by altering the action potential. It might act as an antiarrhythmic agent.
Class IA antiarrhythmic; sodium channel blocker

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Acute Tox. 4 Oral

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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Sigma-Aldrich

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Supelco

PHR1257

Lidocaína

0
Drugs for Pregnant and Lactating Women, 252-338 (2009)
Anthony A Fossa et al.
The Journal of pharmacology and experimental therapeutics, 302(2), 828-833 (2002-07-20)
QT interval prolongation of the electrocardiogram has been associated with the occurrence of life-threatening fatal ventricular arrhythmias. To understand the relationship between preclinical cardiac conduction assessment to clinical outcome, comparisons of free (unbound)-plasma drug concentrations and their associated effects in
Shunichiro Sumi et al.
Pacing and clinical electrophysiology : PACE, 33(6), e53-e56 (2010-01-12)
The patient was a 57-year-old man with Brugada syndrome, who had been implanted with a implantable cardioverter defibrillator (ICD). The frequency of ventricular fibrillation (VF) started to increase about 4 years after ICD implantation, occurring, at worst, six times in
Annerie M E Moers et al.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology, 14(3), 426-430 (2011-09-22)
Patients undergo ablation for focal atrial fibrillation (AF) as a result of failure of anti-arrhythmic drugs. Our basic studies have implicated cholinergic and adrenergic neurotransmitter release as the underlying mechanism for focal AF. Therefore, we tested the efficacy of a
Aziza El Harchi et al.
Journal of molecular and cellular cardiology, 52(1), 185-195 (2011-10-13)
The Class Ia antiarrhythmic drug disopyramide (DISO) causes QT interval prolongation that is potentially dangerous in acquired Long QT Syndrome but beneficial in short QT syndrome, through inhibition of the hERG-encoded channels responsible for rapid delayed rectifier K(+) current (I(Kr)).

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