BEPOTASTINE
UNII HYD2U48IAS

Substance Identification & Data

This profile provides standardized clinical and technical data for Bepotastine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) HYD2U48IAS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 125602-71-3 and the RxNorm Concept ID (RxCUI) 863035. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

HYD2U48IAS

CAS Registry Number

125602-71-3

RxNorm Concept ID

863035

Detailed Substance Profile

Preferred Name

BEPOTASTINE

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

Molecular Formula

HYD2U48IAS

The specific atomic composition represented as a molecular structure string.

InChIKey

C21H25ClN2O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YWGDOWXRIALTES-NRFANRHFSA-N

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

NCI Thesaurus

C77431

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

164522

Unique identification number in the NCBI database of chemical substances.

INN ID

7648

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

WW-120

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

N1(CCC(CC1)O[C@@H](c2ccc(cc2)Cl)c3ncccc3)CCCC(=O)O

Synonyms and Nomenclature

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