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Z2001

Sigma-Aldrich

Zonisamide sodium salt

≥98% (HPLC), powder

Synonym(s):

1,2-Benzisoxazole-3-methanesulfonamide sodium-potassium salt, Aleviatin sodium-potassium salt, Exceglan sodium-potassium salt, Excegram sodium-potassium salt

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About This Item

Empirical Formula (Hill Notation):
C8H7N2NaO3S
CAS Number:
68291-98-5
Molecular Weight:
234.21
MDL number:
MFCD01744844
UNSPSC Code:
12352200
PubChem Substance ID:
24278783
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

H2O: >5 mg/mL

originator

Eisai

SMILES string

[Na]NS(=O)(=O)Cc1noc2ccccc12

InChI

1S/C8H7N2O3S.Na/c9-14(11,12)5-7-6-3-1-2-4-8(6)13-10-7;/h1-4H,5H2,(H-,9,11,12);/q-1;+1

InChI key

ZVBIRPKGWOVBLG-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)

Biochem/physiol Actions

Zonisamide sodium salt is an anti-epileptic. It is effective in various animal epilepsy models and humans with both partial and generalized epileptic seizures. Zonisamide sodium salt also scavenges nitric oxide (NO).

Features and Benefits

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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Michel Baulac et al.
The Lancet. Neurology, 11(7), 579-588 (2012-06-12)
Additional options are needed for monotherapy treatment of adults newly diagnosed with partial epilepsy. This trial compares the efficacy and tolerability of once-daily zonisamide with twice-daily controlled-release carbamazepine monotherapy for such patients. In this phase 3, randomised, double-blind, parallel-group, non-inferiority
Kyoung Heo et al.
Seizure, 21(3), 188-193 (2012-01-10)
To evaluate the efficacy and safety of adjunctive zonisamide (ZNS) therapy in Korean adults with uncontrolled partial epilepsy. Study patients had an average of at least one seizure per 4-week (averaged over a 12-week historical baseline) despite the use of
Naoyuki Hara et al.
Molecular brain, 13(1), 163-163 (2020-11-28)
Spinocerebellar ataxia (SCA) 42 is caused by a mutation in CACNA1G, which encodes the low voltage-gated calcium channel CaV3.1 (T-type). Patients with SCA42 exhibit a pure form of cerebellar ataxia. We encountered a patient with the p.Arg1715His mutation, suffering from
D Marazziti et al.
European review for medical and pharmacological sciences, 16(15), 2102-2107 (2013-01-03)
Binge-eating disorder (BED) is a relatively new disorder characterized by binge eating without purging. The purpose of this article is to review the potential use of the recently proposed compounds for the treatment of BED. A medline of published articles
M E Choudhury et al.
European journal of pharmacology, 689(1-3), 72-80 (2012-06-05)
Zonisamide has been proven as an effective drug for the recovery of degenerating dopaminergic neurons in the animal models of Parkinson's disease. However, several lines of evidence have questioned the neuroprotective capacity of zonisamide in animal models of Parkinson's disease.
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