(R)-N-DEHYDROXYZILEUTON (R)-SULFOXIDE
UNII AA5Z9B64VD

Substance Identification & Data

This profile provides standardized clinical and technical data for (r)-n-dehydroxyzileuton (r)-sulfoxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) AA5Z9B64VD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 171203-27-3 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

AA5Z9B64VD

CAS Registry Number

171203-27-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

(R)-N-DEHYDROXYZILEUTON (R)-SULFOXIDE

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

InChIKey

C11H12N2O2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KGUIRZVMBWMQQZ-VGDKGRGNSA-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

C=1([S@@+](c2ccccc2C1)[O-])[C@H](NC(=O)N)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for (r)-n-dehydroxyzileuton (r)-sulfoxide. 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.