CENSAVUDINE
UNII 6IE83O6NGA

Substance Identification & Data

This profile provides standardized clinical and technical data for Censavudine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6IE83O6NGA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 634907-30-5 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
6IE83O6NGA
CAS Registry Number
634907-30-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CENSAVUDINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C12H12N2O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OSYWBJSVKUFFSU-SKDRFNHKSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
9863
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
ZZ-75
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
n1([C@@H]2O[C@](C#C)(CO)C=C2)c(=O)[nH]c(=O)c(C)c1

Synonyms and Nomenclature

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

FDA Official Name

CENSAVUDINE

Common Names & Synonyms

4'-ED4T
4'-ETHYNYLSTAVUDINE
CENSAVUDINE [INN]
CENSAVUDINE [USAN]
CENSAVUDINE [WHO-DD]
CENSAVUDINE, 4'-ETHYNYL-D4T
FESTINAVIR

Systematic Nomenclature

1-((2R,5R)-5-ETHYNYL-5-(HYDROXYMETHYL)-2H-FURAN-2-YL)-5-METHYLPYRIMIDINE-2,4-DIONE
2',3'-DIDEHYDRO-3'-DEOXY-4'-ETHYNYLTHYMIDINE
THYMIDINE, 2',3'-DIDEHYDRO-3'-DEOXY-4'-ETHYNYL-

Technical Codes

BMS-986001
OBP-601