Metapramine

Modify Date: 2024-01-11 06:15:27

Metapramine Structure
Metapramine structure
Common Name Metapramine
CAS Number 21730-16-5 Molecular Weight 238.32800
Density 1.12g/cm3 Boiling Point 350.8ºC at 760mmHg
Molecular Formula C16H18N2 Melting Point N/A
MSDS N/A Flash Point 140.7ºC

 Use of Metapramine


Metapramine (19560 RP) is an antidepressant agent, belonging to the class of tricyclic compounds[1]. Metapramine inhibits norepinephrine reuptake, without affecting the reuptake of serotonin or dopamine[1] [2] [3]. Metapramine is a low-affinity antagonist of the N-methyl-D-aspartic acid (NMDA) receptor complex channel[4].

 Names

Name N,11-dimethyl-5,6-dihydrobenzo[b][1]benzazepin-5-amine
Synonym More Synonyms

 Metapramine Biological Activity

Description Metapramine (19560 RP) is an antidepressant agent, belonging to the class of tricyclic compounds[1]. Metapramine inhibits norepinephrine reuptake, without affecting the reuptake of serotonin or dopamine[1] [2] [3]. Metapramine is a low-affinity antagonist of the N-methyl-D-aspartic acid (NMDA) receptor complex channel[4].
Related Catalog
Target

NMDA receptor complex channel[4]

In Vivo Metapramine (19560 RP) (0-20 mg/kg; i.p.) shows analgesic effects in mice[5]. Animal Model: Male Swiss albino mice[5] Dosage: 0-20 mg/kg Administration: Intraperitoneal injection Result: Increased jump latency, threshold voltage, reduction in writhes, and tail flick latency in a dose-dependent manner.
References

[1]. M Bonierbale, et al. [Metapramine: antidepressant and psycho-stimulant]. Encephale. 1976;2(3):219-23.

[2]. H Dagonneau, et al. [Effects, in rats, of metapramine and carpipramine on the uptake of catecholamines and serotonin; relationship with 3H-imipramine binding]. C R Seances Soc Biol Fil. 1986;180(1):43-8.

[3]. J M Warter, et al. Immediate effects of 14 non MAOI antidepressants in rats with spontaneous petit mal-like seizures. Prog Neuropsychopharmacol Biol Psychiatry. 1990;14(2):261-70.

[4]. A Boireau, et al. The antidepressant metapramine is a low-affinity antagonist at N-methyl-D-aspartic acid receptors. Neuropharmacology. 1996;35(12):1703-7.

[5]. Adina Michael-Titus, et al. Analgesic effects of metapramine and evidence against the involvement of endogenous enkephalins in the analgesia induced by tricyclic antidepressants. Pain. 1987 Dec;31(3):391-400. doi: 10.1016/0304-3959(87)90167-9.

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 350.8ºC at 760mmHg
Molecular Formula C16H18N2
Molecular Weight 238.32800
Flash Point 140.7ºC
Exact Mass 238.14700
PSA 15.27000
LogP 3.72700
Vapour Pressure 4.27E-05mmHg at 25°C
Index of Refraction 1.633

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Metapramine
Metapramina
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