RIBAVIRIN
UNII 49717AWG6K

Substance Identification & Data

This profile provides standardized clinical and technical data for Ribavirin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 49717AWG6K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 36791-04-5 and the RxNorm Concept ID (RxCUI) 9344. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
49717AWG6K
CAS Registry Number
36791-04-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
RIBAVIRIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
49717AWG6K
The specific atomic composition represented as a molecular structure string.
InChIKey
C8H12N4O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IWUCXVSUMQZMFG-AFCXAGJDSA-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
3543
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)nc(C(=O)N)nc1

Synonyms and Nomenclature

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

RIBAVIRIN

Common Names & Synonyms

1-.BETA.-D-RIBOFURANOSYL-1H-1,2,4-TRIAZOLE-3-CARBOXAMIDE
1H-1,2,4-TRIAZOLE-3-CARBOXAMIDE, 1-.BETA.-D-RIBOFURANOSYL-
RBV
RIBAVIRIN [EMA EPAR]
RIBAVIRIN [EP MONOGRAPH]
RIBAVIRIN [HSDB]
RIBAVIRIN [INN]
RIBAVIRIN [JAN]
RIBAVIRIN [MART.]
RIBAVIRIN [MI]
RIBAVIRIN [ORANGE BOOK]
RIBAVIRIN [USAN]
RIBAVIRIN [USP MONOGRAPH]
RIBAVIRIN [USP-RS]
RIBAVIRIN [VANDF]
RIBAVIRIN [WHO-DD]

Brand / Trade Names

COPEGUS
COTRONAK
REBETOL
RIBASPHERE
RIBAVIRIN BIOPARTNERS
RIBAVIRIN MYLAN
RIBAVIRIN TEVA
RIBAVIRIN TEVA PHARMA B.V.
VIRAZOLE

Technical Codes

NSC-163039
SCH 18908
SCH-18908

NDC Products Containing RIBAVIRIN

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: