Formulation: A solid
Formal Name: 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid, 3-(2-methoxyethyl-d7) 5-[(2E)-3-phenyl-2-propen-1-yl] ester
Purity: ≥99% deuterated forms (d1-d7)
Formula Markup: C27H21D7N2O7
Formula Weight: 499,6
Shelf life (days): 1460
Notes: Cilnidipine-d7 is intended for use as an internal standard for the quantification of cilnidipine (Item No. 26080) by GC- or LC-MS. Cilnidipine is a dihydropyridine calcium channel blocker that blocks L- and N-type high-voltage-activated calcium currents in rat hippocampal CA1 pyramidal neurons when used at a concentration of 10 μM.{45100} Cilnidipine (3 mg/kg) reduces the pressor response to acute cold stress, as well as mean blood pressure, in spontaneously hypertensive rats.{45101} It dose-dependently reduces mean blood pressure and cerebral vascular resistance without affecting cerebral blood flow in anesthetized rats at doses ranging from 3-100 μg/kg.{45102} Cilnidipine (100 μg/kg, i.p.) reduces cerebral infarction area in a rat model of focal brain ischemia.