DONEPEZIL
UNII 8SSC91326P

Substance Identification & Data

This profile provides standardized clinical and technical data for Donepezil, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8SSC91326P.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 120014-06-4 and the RxNorm Concept ID (RxCUI) 135447. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
8SSC91326P
CAS Registry Number
120014-06-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
DONEPEZIL
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
8SSC91326P
The specific atomic composition represented as a molecular structure string.
InChIKey
C24H29NO3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ADEBPBSSDYVVLD-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
7517
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c12C(C(CC3CCN(Cc4ccccc4)CC3)Cc1cc(c(c2)OC)OC)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Donepezil. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

DONEPEZIL

Common Names & Synonyms

D797
D-797
DONEPEZIL [HSDB]
DONEPEZIL [INN]
DONEPEZIL [JAN]
DONEPEZIL [MI]
DONEPEZIL [VANDF]
DONEPEZIL [WHO-DD]

Brand / Trade Names

DONAZ

Systematic Nomenclature

(+/-)-2-((1-BENZYL-4-PIPERIDYL)METHYL)-5,6-DIMETHOXY-1-INDANONE
1-BENZYL-4-((5,6-DIMETHOXY-1-INDANON-2-YL)METHYL)PIPERIDINE
1H-INDEN-1-ONE, 2,3-DIHYDRO-5,6-DIMETHOXY-2-((1-(PHENYLMETHYL)-4-PIPERIDINYL)METHYL)-
2,3-DIHYDRO-5,6-DIMETHOXY-2-((1-(PHENYLMETHYL)-4-PIPERIDINYL)METHYL)-1H-INDEN-1-ONE
5,6-DIMETHOXY-2-((1-(PHENYLMETHYL)-4-PIPERIDINYL)METHYL)-2,3-DIHYDRO-1H-INDEN-1-ONE

NDC Products Containing DONEPEZIL

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: