ANIRACETAM
UNII 5L16LKN964

Substance Identification & Data

This profile provides standardized clinical and technical data for Aniracetam, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5L16LKN964.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72432-10-1 and the RxNorm Concept ID (RxCUI) 17939. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5L16LKN964

CAS Registry Number

72432-10-1

RxNorm Concept ID

17939

Detailed Substance Profile

Preferred Name

ANIRACETAM

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C12H13NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZXNRTKGTQJPIJK-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C65236

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

2196

Unique identification number in the NCBI database of chemical substances.

INN ID

4902

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

N1(C(c2ccc(cc2)OC)=O)C(=O)CCC1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Aniracetam. 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.