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Merck

1224981

USP

Donepezil -hydrochlorid

United States Pharmacopeia (USP) Reference Standard

Synonym(e):

(±)-2-[(1-Benzyl-4-piperidyl)-methyl]-5,6-dimethoxy-1-indanon -hydrochlorid, 2,3-Dihydro-5,6-dimethoxy-2-{[1-(phenylmethyl)-4-piperidinyl]-methyl}-1H-inden-1-on

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About This Item

Empirische Formel (Hill-System):
C24H29NO3 · HCl
CAS-Nummer:
Molekulargewicht:
415.95
MDL-Nummer:
UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

pharmaceutical primary standard

API-Familie

donepezil

Hersteller/Markenname

USP

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

SMILES String

Cl.N2(CCC(CC2)CC3Cc4c(cc(c(c4)OC)OC)C3=O)Cc1ccccc1

InChI

1S/C24H29NO3.ClH/c1-27-22-14-19-13-20(24(26)21(19)15-23(22)28-2)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18;/h3-7,14-15,17,20H,8-13,16H2,1-2H3;1H

InChIKey

XWAIAVWHZJNZQQ-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Hinweis zur Analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Sonstige Hinweise

Sales restrictions may apply.

Piktogramme

Skull and crossbones

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Acute Tox. 2 Oral - Eye Irrit. 2

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Analysenzertifikate (COA)

Lot/Batch Number

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F M Garlich et al.
Clinical toxicology (Philadelphia, Pa.), 52(4), 291-294 (2014-04-17)
Donepezil is a centrally-acting, reversible acetylcholinesterase inhibitor that is used in the treatment of Alzheimer disease. Altered mental status, nausea, vomiting, and bradycardia have been reported in therapeutic and supratherapeutic ingestions of donepezil, though pediatric exposures have not been well-described.
Kenneth Rockwood et al.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques, 40(4), 564-571 (2013-06-22)
vascular dementia (VaD) and mixed Alzheimer's disease (AD/VaD) are common. How best to monitor treatment is not clear. Our objective was to compare responsiveness and construct validity of change scores, following donepezil treatment, of the standardized Mini-Mental State Examination (sMMSE)
Koteswara Rao Valasani et al.
Journal of chemical information and modeling, 53(8), 2033-2046 (2013-06-20)
Acetylcholinesterase (AChE) is a main drug target, and its inhibitors have demonstrated functionality in the symptomatic treatment of Alzheimer's disease (AD). In this study, a series of novel AChE inhibitors were designed and their inhibitory activity was evaluated with 2D
Hachiro Sugimoto et al.
Japanese journal of pharmacology, 89(1), 7-20 (2002-06-27)
A wide range of evidence shows that cholinesterase (ChE) inhibitors can interfere with the progression of Alzheimer's disease (AD). The earliest known ChE inhibitors, namely, physostigmine and tacrine, showed modest improvement in the cognitive function of AD patients. However, clinical
Jong-Il Kim et al.
International journal of pharmaceutics, 455(1-2), 31-39 (2013-08-13)
Although the taste-masking of bitter drug using ion exchange resin has been recognized, in vitro testing using an electronic tongue (e-Tongue) and in vivo bitterness test by human panel test was not fully understood. In case of orally disintegrating tablet

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