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R8404

Sigma-Aldrich

Rufinamide

≥98% (HPLC), powder

Synonym(s):

1-[(2,6-difluorophenyl)methyl]-1H-1,2,3-Triazole-4-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C10H8F2N4O
CAS Number:
106308-44-5
Molecular Weight:
238.19
MDL number:
MFCD00865314
UNSPSC Code:
12352200
PubChem Substance ID:
24724595
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white

solubility

DMSO: 9 mg/mL

originator

Novartis

storage temp.

−20°C

SMILES string

NC(=O)c1cn(Cc2c(F)cccc2F)nn1

InChI

1S/C10H8F2N4O/c11-7-2-1-3-8(12)6(7)4-16-5-9(10(13)17)14-15-16/h1-3,5H,4H2,(H2,13,17)

InChI key

POGQSBRIGCQNEG-UHFFFAOYSA-N

Gene Information

human ... SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335)

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Application

Rufinamide has been used to test its analgesic effect on neuropathic pain in spared nerve injury (SNI) model.

Biochem/physiol Actions

Rufinamide may elicit inhibition of the sodium channels and block action potential generation. This property makes it an antiepileptic drug for treating epilepsy disorders like Lennox-Gastaut syndrome.
Broad-spectrum anticonvulsant.

Features and Benefits

This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Diagnostic Implications

Effective therapy for partial seizures in adults and childhood seizures in Lennox-Gastaut syndrome.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H336,H351,H361fd

Hazard Classifications

Carc. 2 - Repr. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Shin Hye Kim et al.
Seizure, 21(4), 288-291 (2012-03-17)
To evaluate the efficacy of rufinamide as an add-on treatment in children and adolescents with Lennox-Gastaut syndrome (LGS). The study was an open-label, observational clinical trial of rufinamide as an add-on treatment in intractable LGS patients. This intent-to-treat trial included
Iolanda Mazzucchelli et al.
Analytical and bioanalytical chemistry, 401(3), 1013-1021 (2011-06-07)
The development of a simple and rapid high-performance liquid chromatography (HPLC) method for the determination of the new antiepileptic drug rufinamide (RFN) in human plasma and saliva is reported. Samples (250 μl) are alkalinized with ammonium hydroxide (pH 9.25) and
K K Jain
Expert opinion on investigational drugs, 9(4), 829-840 (2000-11-04)
This article evaluates rufinamide, a new anti-epileptic drug (AED) in Phase III development. This review is done against the background of therapeutic challenges of epilepsy, old established AEDs, newly introduced AEDs and AEDs in clinical development. Pharmacological properties of 12
M Häusler et al.
Neuropediatrics, 42(1), 28-29 (2011-05-11)
Epilepsy with myoclonic absences (EMA) is a rare epileptic syndrome with frequently poor response to antiepileptic treatment. Rufinamide (RUF) is a relatively new EMEA- and FDA-approved anticonvulsant licensed as an orphan drug for the adjunctive treatment of patients with Lennox-Gastaut
Emma D Deeks et al.
CNS drugs, 20(9), 751-760 (2006-09-07)
Rufinamide, a triazole derivative, reduces the recovery capacity of neuronal sodium channels after inactivation, limiting neuronal sodium-dependent action potential firing and mediating anticonvulsant effects. In children, adolescents and adults, adjunctive oral rufinamide was more effective than placebo in treating seizures
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