Formulation: A solid
Formal Name: 1-(diphenylmethyl)-4-(3-phenyl-2-propen-1-yl)-piperazine-2,2,3,3,5,5,6,6-d8
Purity: ≥99% deuterated forms (d1-d8)
Formula Markup: C26H20D8N2
Formula Weight: 376,6
Shelf life (days): 1460
CAS Number: 1185242-27-6
Notes: Cinnarizine-d8 is intended for use as an internal standard for the quantification of cinnarizine (Item No. 21001) by GC- or LC-MS. Cinnarizine is a calcium channel inhibitor and histamine H4 receptor antagonist (Ki = 142 nM).{54940,54941,32995} It inhibits L- and T-type calcium channels in isolated guinea pig atrial cells in a voltage-dependent manner.{54940} Cinnarizine inhibits L-type calcium currents in isolated guinea pig type II vestibular hair cells (IC50 = 1.5 µM). In vivo, cinnarizine (10 mg/kg) inhibits ethanol-induced gastric ulcer formation in rats.{54942} Formulations containing cinnarizine have been used in the treatment of nausea and vomiting due to vertigo, Meniere's disease, or chemotherapy.
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