Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

Y0001249

Entacapone

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C14H15N3O5
Numéro CAS:
130929-57-6
Poids moléculaire :
305.29
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Famille d'API

entacapone

Fabricant/nom de marque

EDQM

Application(s)

pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

InChI

1S/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5+

Clé InChI

JRURYQJSLYLRLN-BJMVGYQFSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

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

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

Actions biochimiques/physiologiques

Entacapone is a catechol-O-methyl transferase (COMT) inhibitor. Used in treatment of Parkinson′s disease, entacapone is administered with L-DOPA to inihibit COMT from converting L-DOPA into a compound that cannot cross the blood brain barrier.

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.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Désolés, nous n'avons pas de COA pour ce produit disponible en ligne pour le moment.

Si vous avez besoin d'assistance, veuillez contacter Service Clients

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Maximiliano Rapanelli et al.
Behavioural brain research, 280, 92-100 (2014-12-02)
Dopamine encodes reward and its prediction in reinforcement learning. Catechol-O-methyltransferase (COMT) activity in the medial prefrontal cortex (mPFC) has been shown to influence cognitive abilities by modifying dopamine clearance. Nevertheless, it is unknown how COMT in the mPFC influences operant
Fabrizio Stocchi et al.
Parkinsonism & related disorders, 20(12), 1335-1340 (2014-10-13)
IPX066, an investigational extended-release carbidopa-levodopa (CD-LD) preparation, has demonstrated a rapid attainment and prolonged maintenance of therapeutic LD plasma concentrations in advanced Parkinson's disease (PD). This phase-3 crossover study assessed its efficacy and safety vs. CD-LD plus entacapone (CL + E). At
Paul E Polak et al.
Journal of neuroimmunology, 276(1-2), 135-141 (2014-09-23)
Reduced levels of noradrenaline (NA) in CNS of multiple sclerosis patients could be due to metabolism by catechol-O-methyltransferase (COMT). In mice immunized with myelin oligodendrocyte glycoprotein peptide, the BBB-permeable COMT inhibitor dinitrocatechol (DNC) reduced clinical signs, while entacapone, a non-BBB-permeable
Pasi Korhonen et al.
Movement disorders : official journal of the Movement Disorder Society, 30(5), 724-728 (2015-02-03)
The association between Parkinson's disease (PD) and prostate cancer, both common in elderly men, is disputable. In the STRIDE-PD study, prostate cancer developed in 9 patients (3.7%) receiving levodopa/carbidopa with entacapone, a catechol-O-methyltransferase inhibitor, versus 2 cases (0.9%) without entacapone.
Johanna Troberg et al.
Drug metabolism and disposition: the biological fate of chemicals, 43(1), 107-118 (2014-10-11)
Understanding drug glucuronidation in the dog, a preclinical animal, is important but currently poorly characterized at the level of individual enzymes. We have constructed cDNAs for the 10 dog UDP-glucuronosyltransferases of subfamily 1A (dUGT1As), expressed them in insect cells, and

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique