Mianserin-d₃ (hydrochloride)  (Synonyms: Org GB 94-d₃)

Mianserin-d₃ hydrochloride is the deuterium labeled Mianserin. Mianserin (Mianserine) is an orally active H1 receptor antagonist. Mianserin can activate κ-opioid receptor and octopamine receptor. Mianserin increases ERK1/2 and CREB phosphorylation, and antagonizes full κ-opioid agonist and Dynorphin A (HY-P1333)-induced MAPK phosphorylation. Mianserin modulates social and exploratory behaviour, raises electroconvulsive thresholds. Mianserin can be used for the research of neurological disease, such as depression and epilepsy^{[1][2][3][4][5]}.

1. This compound can be used as a tracer.
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

303.84

C₁₈H₁₈D₃ClN₂

1219804-97-3

21535-47-7

Solid

Light yellow to yellow

[2H]C([2H])([2H])N1CC2N(CC1)C3=CC=CC=C3CC4=CC=CC=C42.Cl

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

• [1]. Olianas MC, et al. The atypical antidepressant Mianserin exhibits agonist activity at κ-opioid receptors. Br J Pharmacol. 2012;167(6):1329-1341.  [Content Brief]

  [2]. Gao B, et al. Effects of acute and chronic administration of the antidepressants, imipramine, phenelzine and Mianserin, on the social behaviour of mice. Neuropharmacology. 1994;33(6):813-824.  [Content Brief]

  [3]. Roeder T. High-affinity antagonists of the locust neuronal octopamine receptor. Eur J Pharmacol. 1990 Nov 27;191(2):221-4.  [Content Brief]

  [4]. Borowicz KK, et al. Acute and chronic treatment with Mianserin differentially affects the anticonvulsant activity of conventional antiepileptic drugs in the mouse maximal electroshock model. Psychopharmacology (Berl). 2007;195(2):167-174.  [Content Brief]

  [5]. Nowak J Z, Arrang J M, Schwartz J C, et al. Interaction between Mianserin, an antidepressant drug, and central H1-and H2-histamine-receptors: in vitro and in vivo studies and radioreceptor assay[J]. Neuropharmacology, 1983, 22(3): 259-266.