FEXINIDAZOLE SULFONE
UNII LYR5E5R3F7

Substance Identification & Data

This profile provides standardized clinical and technical data for Fexinidazole Sulfone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) LYR5E5R3F7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 64570-18-9 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

LYR5E5R3F7

CAS Registry Number

64570-18-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

FEXINIDAZOLE SULFONE

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

InChIKey

C12H13N3O5S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YMIAMMYJWRZXIX-UHFFFAOYSA-N

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

PubChem CID

21429076

Unique identification number in the NCBI database of chemical substances.

Substance Type

Fexinidazole sulfone

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

Ingredient Role

n1(c(ncc1[N+](=O)[O-])COc2ccc(cc2)S(C)(=O)=O)C

Synonyms and Nomenclature

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