OPICAPONE
UNII Y5929UIJ5N

Substance Identification & Data

This profile provides standardized clinical and technical data for Opicapone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Y5929UIJ5N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 923287-50-7 and the RxNorm Concept ID (RxCUI) 2362167. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

Y5929UIJ5N

CAS Registry Number

923287-50-7

RxNorm Concept ID

2362167

Detailed Substance Profile

Preferred Name

OPICAPONE

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

Molecular Formula

Y5929UIJ5N

The specific atomic composition represented as a molecular structure string.

InChIKey

C15H10Cl2N4O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ASOADIZOVZTJSR-UHFFFAOYSA-N

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

NCI Thesaurus

C170258

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

135565903

Unique identification number in the NCBI database of chemical substances.

INN ID

9268

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

FG-121

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

[O-][n+]1c(C)c(Cl)c(C)c(-c2nc(-c3cc([N+]([O-])=O)c(O)c(O)c3)on2)c1Cl

Synonyms and Nomenclature

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