PEFLOXACIN
UNII 2H52Z9F2Q5

Substance Identification & Data

This profile provides standardized clinical and technical data for Pefloxacin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2H52Z9F2Q5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 70458-92-3 and the RxNorm Concept ID (RxCUI) 7960. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

2H52Z9F2Q5

CAS Registry Number

70458-92-3

RxNorm Concept ID

7960

Detailed Substance Profile

Preferred Name

PEFLOXACIN

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

InChIKey

C17H20FN3O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FHFYDNQZQSQIAI-UHFFFAOYSA-N

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

NCI Thesaurus

C728

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

51081

Unique identification number in the NCBI database of chemical substances.

INN ID

5006

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c12c(c(c(C(O)=O)cn1CC)=O)cc(F)c(c2)N3CCN(C)CC3

Synonyms and Nomenclature

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