1-ETHYL-2-HYDROXY-4-METHYL-5-CYANO-6-PYRIDINONE
UNII 92FFH5H7BQ

Substance Identification & Data

This profile provides standardized clinical and technical data for 1-ethyl-2-hydroxy-4-methyl-5-cyano-6-pyridinone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 92FFH5H7BQ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 28141-13-1 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

92FFH5H7BQ

CAS Registry Number

28141-13-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

1-ETHYL-2-HYDROXY-4-METHYL-5-CYANO-6-PYRIDINONE

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

InChIKey

C9H10N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZSUMNJYQUKCOBV-UHFFFAOYSA-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

c1(c(n(c(O)cc1C)CC)=O)C#N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 1-ethyl-2-hydroxy-4-methyl-5-cyano-6-pyridinone. 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.