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Home/Compounds/API/Rac (cis/trans) Donepezil N-Oxide
C24H29NO4
395.5 g/mol
API

Donepezil N-Oxide

CAS120013-84-5
Category
API
Compound Class
Other
Primary Use
Pharmaceutical Raw Material

Donepezil N-Oxide is a metabolite of donepezil and exhibits acetylcholinesterase inhibitory activity. It is used as a pharmaceutical impurity reference standard for analytical testing and quality control in drug manufacturing.

Pharmaceutical impurity reference standardMetabolite used in research on donepezil

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Donepezil

CAS120014-06-4

pharmaceutical raw material

ReferenceSame Category

1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine

CAS120014-07-5

pharmaceutical raw material

ReferenceSame Category

Desbenzyl donepezil

CAS120014-30-4

pharmaceutical raw material

ReferenceSame Category

Gadoteridol

CAS120066-54-8

pharmaceutical raw material

Identifiers
IUPAC Name

2-[(1-benzyl-1-oxidopiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one

InChIKey

XRPRYHONRUINMG-UHFFFAOYSA-N

SMILES

COC1=C(C=C2C(=C1)CC(C2=O)CC3CC[N+](CC3)(CC4=CC=CC=C4)[O-])OC

Synonyms (21)
  • Donepezil (metabolite m6)
  • Donepezil N-Oxide
  • Donepezil N-oxide, cis-
  • Donepezil N-oxide, trans-
  • cis-donepezil N-oxide
  • trans-donepezil N-oxide