PIRIBEDIL
UNII DO22K1PRDJ

Substance Identification & Data

This profile provides standardized clinical and technical data for Piribedil, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DO22K1PRDJ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3605-01-4 and the RxNorm Concept ID (RxCUI) 8353. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

DO22K1PRDJ

CAS Registry Number

3605-01-4

RxNorm Concept ID

8353

Detailed Substance Profile

Preferred Name

PIRIBEDIL

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

InChIKey

C16H18N4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OQDPVLVUJFGPGQ-UHFFFAOYSA-N

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

NCI Thesaurus

C81082

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

4850

Unique identification number in the NCBI database of chemical substances.

INN ID

2569

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1(N2CCN(CC2)Cc3cc4OCOc4cc3)ncccn1

Synonyms and Nomenclature

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