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10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Niaprazine is a histamine H1-receptor antagonist. Niaprazine has antihistamine and antiserotonin activities and can be used for sleep disorder research.
In Vitro
Niaprazine exhibits a low affinity for the vesicular monoamine transporter and for D2, α2, β, H1 and mAch receptors. Niaprazine, particularly the (+)stereoisomer, has a higher affinity for α1 (Ki = 77 nM) and 5-HT2 (Ki = 25 nM) binding sites, but is poorly recognized by 5-HT1A and 5-HT1B binding sites. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Niaprazine (60 mg/kg; i.p.; once) treatment increases rat brain 5-hydroxyindole acetic acid (5-HIAA) concentrations 30 min after treatment, and reduced them at 3-8 hr after treatment. Niaprazine also produces a short-lasting depletion of rat brain noradrenaline (NA) and dopamine (DA). MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Male Sprague-Dawley rats (150-200 g)Dosage: 60 mg/kg Administration: Intraperitoneal injection; once Result: Increased rat brain 5-hydroxyindole acetic acid (5-HIAA) concentrations 30 min after treatment, and reduced them at 3-8 hr after treatment.
| Isomeri SMILES | CC(CCN1CCN(CC1)C2=CC=C(C=C2)F)NC(=O)C3=CN=CC=C3 |
|---|---|
| CAS alternativo | 119328-74-4,27367-90-4,119306-37-5,34426-53-4 (tri-hydrochloride) |
| PubChem CID | 71919 |
| Termini MeSH | niaprazine;niaprazine trihydrochloride;Nopron |
| Peso molecolare | 356.4 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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