KRN-2391
UNII 784TUM2KDR

Substance Identification & Data

This profile provides standardized clinical and technical data for Krn-2391, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 784TUM2KDR.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 134431-49-5 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

784TUM2KDR

CAS Registry Number

134431-49-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

KRN-2391

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

InChIKey

C9H9N5O3.CH4O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BIBJJSCMCXFMML-UHFFFAOYSA-N

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

PubChem CID

123957

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S(C)(=O)(=O)O.[N+]([O-])(=O)OCC\N=C(\c1cnccc1)/NC#N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Krn-2391. 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.