EXAPROLOL
UNII Q4XX54I93R

Substance Identification & Data

This profile provides standardized clinical and technical data for Exaprolol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q4XX54I93R.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 55837-19-9 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

Q4XX54I93R

CAS Registry Number

55837-19-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

EXAPROLOL

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

InChIKey

C18H29NO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ABXHHEZNIJUQFM-UHFFFAOYSA-N

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

NCI Thesaurus

C65609

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

65485

Unique identification number in the NCBI database of chemical substances.

INN ID

3706

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

C(C(CNC(C)C)O)Oc1c(cccc1)C2CCCCC2

Synonyms and Nomenclature

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