T0575

Topiramate

≥98% (HPLC), solid

• Sinónimos: 2,3:4,5-Bis-O-(1-methylethylidene)-36-D-fructo-pyranose sulfamate, McN 4853, RWJ 17021, Topamax
• Fórmula empírica (notación de Hill): C₁₂H₂₁NO₈S
• Número de CAS: 97240-79-4
• Peso molecular: 339.36
• Número MDL: MFCD00865320
• Código UNSPSC: 12352200
• ID de la sustancia en PubChem: 24724627
• NACRES: NA.77

Propiedades

• Nivel de calidad: 200
• Ensayo: ≥98% (HPLC)
• Formulario: solid
• color: white
• solubilidad: DMSO: 40 mg/mL
• emisor: Johnson & Johnson
• temp. de almacenamiento: 2-8°C
• cadena SMILES: NS(OC[C@]12[C@](OC(C)(C)O2)([H])[C@@]3([H])[C@@](OC(C)(C)O3)([H])CO1)(=O)=O
• InChI: 1S/C12H21NO8S/c1-10(2)18-7-5-16-12(6-17-22(13,14)15)9(8(7)19-10)20-11(3,4)21-12/h7-9H,5-6H2,1-4H3,(H2,13,14,15)/t7-,8-,9+,12+/m1/s1
• Clave InChI: KJADKKWYZYXHBB-XBWDGYHZSA-N
• Información sobre el gen: human ... CA1(759) , CA2(760) , CA4(762) , CA5A(763) , CA5B(11238) , CA9(768) , GABRA1(2554) , GABRA2(2555) , GABRA3(2556) , GABRA4(2557) , GABRA5(2558) , GABRA6(2559) , GABRB1(2560) , GABRB2(2561) , GABRB3(2562) , GABRD(2563) , GABRE(2564) , GABRG1(2565) , GABRG2(2566) , GABRG3(2567) , GABRP(2568) , GABRQ(55879) , GRIA1(2890) , GRIA2(2891) , GRIA3(2892) , GRIA4(2893) , GRIK1(2897) , GRIK2(2898) , GRIK3(2899) , GRIK4(2900) , GRIK5(2901) , SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335) ; mouse ... Car5a(12352) ; rat ... Car2(54231) , Car4(29242)

Descripción

Descripción general

Topiramate has a molar mass of 339, with 40% of this mass being that of oxygen atoms. These oxygen atoms serve as proton acceptors and the amide group functions as a donor for the formation of hydrogen bond. Topiramate is an antiepileptic drug (AED) and is structurally quite distinct from other AEDs as it is derived from D-fructose, a naturally occurring sugar moiety, and has sulfamate functionality. Topiramate crosses the cell membranes and blood-brain barrier readily.

Aplicación

Topiramate has been used:

• to study the antiaggressive effects of topiramate in mice.
• to study of the effect of topiramate in promoting neurite outgrowth post nerve injury in fetal rat cortical and hippocampal tissues.
• as a mitochondrial carbonic anhydrase inhibitor to block the effects of high glucose or glucotoxicity.
• to reduce cell death and mitochondrial dysfunction induced by the administration of kainic acid.

Acciones bioquímicas o fisiológicas

Kainate GluR5 receptor antagonist; anticonvulsant.

Topiramate is a derivative of suphamate fructopyranose that inhibits the release of mesocorticolimbic dopamine. It facilitates GABA activity and inhibits glutamate function to alleviate the rewarding effects of alcohol. It modulates the trigeminovascular signaling that is effective in migraine prevention. Topiramate is structurally similar to fructose- 1,6-diphosphate and has the ability to inhibit the enzyme fructose 1,6-bisphosphatase, thereby preventing gluconeogenesis. It is found to inhibit the AMPA/kainate receptor-mediated signaling pathway in cultured neurons.

Características y beneficios

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

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves