TODRALAZINE
UNII WEN3K83YKD

Substance Identification & Data

This profile provides standardized clinical and technical data for Todralazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WEN3K83YKD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 14679-73-3 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

WEN3K83YKD

CAS Registry Number

14679-73-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TODRALAZINE

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

InChIKey

C11H12N4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WGZDBVOTUVNQFP-UHFFFAOYSA-N

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

NCI Thesaurus

C77080

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5501

Unique identification number in the NCBI database of chemical substances.

INN ID

3122

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c12c(NNC(OCC)=O)nncc1cccc2

Synonyms and Nomenclature

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