FLUDARABINE
UNII P2K93U8740

Substance Identification & Data

This profile provides standardized clinical and technical data for Fludarabine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) P2K93U8740.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 21679-14-1 and the RxNorm Concept ID (RxCUI) 24698. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

P2K93U8740

CAS Registry Number

21679-14-1

RxNorm Concept ID

24698

Detailed Substance Profile

Preferred Name

FLUDARABINE

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

Molecular Formula

P2K93U8740

The specific atomic composition represented as a molecular structure string.

InChIKey

C10H12FN5O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HBUBKKRHXORPQB-FJFJXFQQSA-N

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

NCI Thesaurus

C1094

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

657237

Unique identification number in the NCBI database of chemical substances.

INN ID

5214

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

n1(c2c(c(N)nc(n2)F)nc1)[C@H]3[C@H]([C@H](O)[C@H](O3)CO)O

Synonyms and Nomenclature

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