4-(2-(5-CYANO-1,2-DIHYDRO-6-HYDROXY-4-METHYL-2-OXO-3-PYRIDINYL)DIAZENYL)BENZENESULFONAMIDE
UNII DVL859VS46

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-(2-(5-cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl)benzenesulfonamide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DVL859VS46.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 16539-99-4 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

DVL859VS46

CAS Registry Number

16539-99-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4-(2-(5-CYANO-1,2-DIHYDRO-6-HYDROXY-4-METHYL-2-OXO-3-PYRIDINYL)DIAZENYL)BENZENESULFONAMIDE

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

InChIKey

C13H11N5O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WVIPTGNFFZTKHS-ISLYRVAYSA-N

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

Substance Type

chemical

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

Ingredient Role

N(=N/c1ccc(S(N)(=O)=O)cc1)\c2c(C)c(C#N)c(O)[nH]c2=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-(2-(5-cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl)benzenesulfonamide. 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.