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Merck

P4200000

Pyriméthamine

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

5-(4-Chlorophényl)-6-éthyl-2,4-pyrimidinediamine

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A propos de cet article

Formule empirique (notation de Hill) :
C12H13ClN4
Numéro CAS:
Poids moléculaire :
248.71
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
219864
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InChI key

WKSAUQYGYAYLPV-UHFFFAOYSA-N

SMILES string

CCC1=NC(N)=NC(N)=C1C2=CC=C(Cl)C=C2

InChI

1S/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)

grade

pharmaceutical primary standard

API family

pyrimethamine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

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General description

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

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

Packaging

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

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Classe de stockage

11 - Combustible Solids

wgk

WGK 3


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Consulter la Bibliothèque de documents

Meera Venkatesan et al.
Trends in parasitology, 29(10), 497-504 (2013-08-21)
Mutations in the Plasmodium falciparum genes Pfdhfr and Pfdhps have rendered sulfadoxine-pyrimethamine (SP) ineffective for malaria treatment in most regions of the world. Yet, SP is efficacious as intermittent preventive therapy in pregnant women (IPTp) and infants (IPTi) and as
John J Aponte et al.
Lancet (London, England), 374(9700), 1533-1542 (2009-09-22)
Intermittent preventive treatment (IPT) is a promising strategy for malaria control in infants. We undertook a pooled analysis of the safety and efficacy of IPT in infants (IPTi) with sulfadoxine-pyrimethamine in Africa. We pooled data from six double-blind, randomised, placebo-controlled
Shane A Pawluk et al.
Clinical pharmacokinetics, 52(3), 153-167 (2013-01-05)
Malaria is one of the most common parasitic infections worldwide. Plasmodium falciparum is the most prevalent strain in Africa and also the most fatal. The disease especially affects children, with those under age 5 years accounting for approximately 86 %
R D Pearson et al.
Annals of internal medicine, 106(5), 714-718 (1987-05-01)
The widespread emergence of chloroquine-resistant Plasmodium falciparum led to the formulation of an effective, fixed combination of two antimalarial agents, pyrimethamine and the long-acting sulfonamide sulfadoxine, for prophylaxis and treatment. These drugs act at sequential steps to inhibit the formation
Feiko O ter Kuile et al.
JAMA, 297(23), 2603-2616 (2007-06-21)
In malaria-endemic regions, strategies to control malaria during pregnancy rely on case management of malaria illness and anemia, and preventive measures such as insecticide-treated nets and intermittent preventive therapy (IPT). To determine the effect of increasing resistance to sulfadoxine-pyrimethamine on

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