VIDARABINE ANHYDROUS
UNII 3XQD2MEW34

Substance Identification & Data

This profile provides standardized clinical and technical data for Vidarabine Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3XQD2MEW34.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5536-17-4 and the RxNorm Concept ID (RxCUI) 2108659. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

3XQD2MEW34

CAS Registry Number

5536-17-4

RxNorm Concept ID

2108659

Detailed Substance Profile

Preferred Name

VIDARABINE ANHYDROUS

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

Molecular Formula

3XQD2MEW34

The specific atomic composition represented as a molecular structure string.

InChIKey

C10H13N5O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OIRDTQYFTABQOQ-UHTZMRCNSA-N

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

NCI Thesaurus

C77393

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

21704

Unique identification number in the NCBI database of chemical substances.

INN ID

2842

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([C@H]2[C@H]([C@H](O)[C@H](O2)CO)O)c3c(c(N)ncn3)nc1

Synonyms and Nomenclature

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