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D5676

Sigma-Aldrich

N-Desmethylclozapine

Synonyme(s) :

8-Chloro-11-piperazinyl-5H-dibenzo[b,e][1,4]diazepine, Norclozapine, Normethylclozapine

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About This Item

Formule empirique (notation de Hill):
C17H17ClN4
Numéro CAS:
6104-71-8
Poids moléculaire :
312.80
Numéro MDL:
MFCD00210189
Code UNSPSC :
12352200
ID de substance PubChem :
24893957
Nomenclature NACRES :
NA.77

Forme

powder

Niveau de qualité

200

Contrôle du médicament

regulated under CDSA - not available from Sigma-Aldrich Canada

Chaîne SMILES 

Clc1ccc2Nc3ccccc3C(=Nc2c1)N4CCNCC4

InChI

1S/C17H17ClN4/c18-12-5-6-15-16(11-12)21-17(22-9-7-19-8-10-22)13-3-1-2-4-14(13)20-15/h1-6,11,19-20H,7-10H2

Clé InChI

JNNOSTQEZICQQP-UHFFFAOYSA-N

Informations sur le gène

human ... KCNH1(3756)

Application

N-Desmethylclozapine has been used as standard to quantify the clozapine plasma levels in treatment-refractory Chinese schizophrenic patients.

Actions biochimiques/physiologiques

N-Desmethylclozapine serves as an agonist to muscarinic acetylcholine receptors, and is known to exert its antipsychotic action. It blocks synaptic transmission by antagonizing synaptic GABA (γ-aminobutyric acid) receptors.
Major metabolite of clozapine; potent 5-HT2 serotonin receptor antagonist and a ligand for the cloned 5-HT6 and 5-HT7 serotonin receptors. Also an allosteric potentiator of M1 muscarinic receptors.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302 + H332,H315,H319,H335

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Robert L Smith et al.
CNS drugs, 31(11), 991-997 (2017-09-28)
Clozapine is restricted to use in patients with treatment-refractory schizophrenia due to the risk of a serious drop in absolute neutrophil granulocyte count (ANC). The formation of reactive, unstable metabolites (adducts) has been suggested as a mechanism of clozapine-induced granulocyte
Luiz G M Beloti et al.
Molecules (Basel, Switzerland), 24(2) (2019-01-19)
This manuscript describes a sensitive, selective, and online in-tube solid-phase microextraction coupled with an ultrahigh performance liquid chromatography-tandem mass spectrometry (in-tube SPME-UHPLC-MS/MS) method to determine chlopromazine, clozapine, quetiapine, olanzapine, and their metabolites in plasma samples from schizophrenic patients. Organic poly(butyl
Atypical Antipsychotics-Advances in Research and Application (2012)
Vincent Bessonneau et al.
Environmental health perspectives, 125(7), 077014-077014 (2017-07-27)
There is increasing evidence that environmental, rather than genetic, factors are the major causes of most chronic diseases. By measuring entire classes of chemicals in archived biospecimens, exposome-wide association studies (EWAS) are being conducted to investigate associations between a myriad
O V Olesen et al.
Journal of chromatography, 622(1), 39-46 (1993-12-08)
A fully automated method for determination of clozapine and desmethylclozapine in human serum using high-performance liquid chromatography was developed. On-line solid-phase extraction was performed on an exchangeable cyanopropyl cartridge. The analytes were eluted with a methanol-ammonium acetate buffer mobile phase
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