BREQUINAR
UNII 5XL19F49H6

Substance Identification & Data

This profile provides standardized clinical and technical data for Brequinar, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5XL19F49H6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 96187-53-0 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5XL19F49H6

CAS Registry Number

96187-53-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

BREQUINAR

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

InChIKey

C23H15F2NO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PHEZJEYUWHETKO-UHFFFAOYSA-N

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

NCI Thesaurus

C1560

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

57030

Unique identification number in the NCBI database of chemical substances.

INN ID

6204

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

n1c(c(C)c(c2c1ccc(F)c2)C(O)=O)-c3ccc(-c4c(F)cccc4)cc3

Synonyms and Nomenclature

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