Felbamate-d4, CAS 106817-52-1

Formulation: A solid

Formal Name: 2-phenyl-1,3-propane-1,1,3,3-d4-diol dicarbamate

Purity: ≥99% deuterated forms (d1-d4)

Formula Markup: C11H10D4N2O4

Formula Weight: 242,3

Shelf life (days): 1460

CAS Number: 106817-52-1

Notes: Felbamate-d4 is intended for use as an internal standard for the quantification of felbamate (Item No. 18000) by GC- or LC-MS. Felbamate is an inhibitor of NMDA receptors and a modulator of GABAA receptors that also has broad-spectrum inhibitory activity against excitatory amino acid receptors.{45398,45399,45400} It binds to NMDA channels with dissociation constants of approximately 200, 110, and 55 µM in the resting, activated, and desensitized states, respectively, and inhibits NMDA currents in a use-dependent manner.{45398} Felbamate is a positive modulator of α1β2γ2S, α1β3γ2S, α2β2γ2S, and α2β3γ2S subunit-containing GABAA receptors expressed in X. laevis oocytes, with negative modulation of GABAA receptors containing the subunits α1β1, α1β3γ2L, α4β1γ2S, α4β3γ2S, and α6β1γ2S.{45399} It inhibits seizures induced by maximal electroshock, pentylenetetrazole (Item No. 18682), and picrotoxin (Item No. 20771) in mice (ED50s = 16.3, 5.51, and 5.23 mg/kg, respectively). Formulations containing felbamate have been used in the treatment of severe refractory seizures.

• Artikelnummer: CAY28489-1
• Hersteller: Cayman Chemical
• Hersteller Artikelnummer: 28489-1
• Green Labware: Nein
• Verpackungseinheit: 1 mg
• Mengeneinheit: STK
• Methode: GC-MS, LC-MS, Isotopenmarkierung