Amitriptyline hydrochloride

Описание

Amitriptyline (hydrochloride) (CRM) (Item No. 19031) is a certified reference material categorized as a tricyclic antidepressant. This product is intended for analytical forensic applications. This product is also available as a general research tool .

Химические свойства

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Использование

Amitriptyline hydrochloride is a tricyclic antidepressant drug. Amitriptyline hydrochloride inhibits the norepinephrine and serotonin transporters but has a high affinity for α1-adrenergic, serotonin and muscarinic acetylcholine receptors.

Общее описание

Amitriptyline, 3-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine hydrochloride,5-(3-dimethylaminopropylidene)-10,11-dihydro-5Hdibenzo[a,d]cycloheptene hydrochloride (Elavil), is one ofthe most anticholinergic and sedative of the TCAs. Becauseit lacks the ring-electron–enriching nitrogen atom ofimipramine, metabolic inactivation mainly proceeds not at theanalogous 2-position but at the benzylic 10-position (i.e.,toluene-like metabolism predominates). Because of the 5-exocyclic double bond, E- and Z-hydroxy isomers are producedby oxidation metabolism. Conjugation produces excretablemetabolites. As is typical of the dimethyl compounds,N-demethylation occurs, and nortriptyline is produced, whichhas a less anticholinergic, less sedative, and more stimulantaction than amitriptyline. Nortriptyline is a SNERI; thecomposite action of drug and metabolite is nonselective.

Профиль безопасности

Poison by ingestion, intraperitoneal, intravenous, and subcutaneous routes. Human systemic effects by ingestion: convulsions, respiratory depression, changes in sleep, hallucinations, muscle contractions, somnolence, blood pressure decrease, coma, cyanosis, dyspnea, and ataxia. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. Used in the treatment of depression. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also ELAVIL.