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Key Documents

Y0000382

Famotidine for system suitability

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

Famotidine, N′-(Aminosulfonyl)-3-([2-(diaminomethyleneamino)-4-thiazolyl]methylthio)propanamidine

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About This Item

Formule empirique (notation de Hill):
C8H15N7O2S3
Numéro CAS:
Poids moléculaire :
337.45
Numéro MDL:
Code UNSPSC :
41116107
ID de substance PubChem :
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Famille d'API

famotidine

Fabricant/nom de marque

EDQM

Application(s)

pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

N\C(N)=N\c1nc(CSCCC(=N)NS(N)(=O)=O)cs1

InChI

1S/C8H15N7O2S3/c9-6(15-20(12,16)17)1-2-18-3-5-4-19-8(13-5)14-7(10)11/h4H,1-3H2,(H2,9,15)(H2,12,16,17)(H4,10,11,13,14)

Clé InChI

XUFQPHANEAPEMJ-UHFFFAOYSA-N

Informations sur le gène

human ... HRH2(3274)

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Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Famotidine for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Actions biochimiques/physiologiques

H2 histamine receptor antagonist; anti-ulcer agent

Conditionnement

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Autres remarques

Sales restrictions may apply.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

I C Wesdorp
Hepato-gastroenterology, 39 Suppl 1, 24-26 (1992-02-01)
Famotidine, a potent and long-acting H2-receptor antagonist, has been evaluated in patients with gastroesophageal reflux disease (GERD). From intraesophageal pH monitoring and clinical studies, b.i.d. dosing of this selective compound is necessary for achieving adequate results. The results of large
K Yoshimoto et al.
Clinical pharmacology and therapeutics, 55(6), 693-700 (1994-06-01)
Central nervous system toxicity of H2-receptor antagonists has rarely been confirmed by the respective elevated cerebrospinal fluid drug concentrations. We observed two hemodialyzed neurosurgical patients in whom mental deterioration and convulsions developed after intravenous famotidine therapy (10 and 40 mg/day).
Occupational allergic contact dermatitis from intermediate products in famotidine synthesis.
D Guimaraens et al.
Contact dermatitis, 31(4), 259-260 (1994-10-01)
H Echizen et al.
Clinical pharmacokinetics, 21(3), 178-194 (1991-09-01)
Famotidine is a potent histamine H2-receptor antagonist widely used in the treatment and prevention of peptic ulcer disease. After intravenous administration the plasma famotidine concentration-time profile exhibits a biexponential decay, with a distribution half-life of about 0.18 to 0.5h and
L P James et al.
Clinical pharmacokinetics, 31(2), 103-110 (1996-08-01)
Famotidine, an H2 receptor antagonist, has several potential advantages over cimetidine and ranitidine. These advantages include its potency, relatively longer elimination half-life, and lack of interaction with the cytochrome P450 isoforms. Eight studies addressing the use of famotidine in paediatric

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