DIFLOXACIN
UNII 5Z7OO9FNFD

Substance Identification & Data

This profile provides standardized clinical and technical data for Difloxacin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5Z7OO9FNFD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 98106-17-3 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

5Z7OO9FNFD

CAS Registry Number

98106-17-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DIFLOXACIN

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

InChIKey

C21H19F2N3O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NOCJXYPHIIZEHN-UHFFFAOYSA-N

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

NCI Thesaurus

C65382

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

56206

Unique identification number in the NCBI database of chemical substances.

INN ID

5906

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1(c(c2cc(F)c(cc2n(c1)-c3ccc(cc3)F)N4CCN(CC4)C)=O)C(=O)O

Synonyms and Nomenclature

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