.BETA.-DIHYDROTETRABENAZINE
UNII R2FU181UOU

Substance Identification & Data

This profile provides standardized clinical and technical data for .beta.-dihydrotetrabenazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R2FU181UOU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 113627-25-1 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

R2FU181UOU

CAS Registry Number

113627-25-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

.BETA.-DIHYDROTETRABENAZINE

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

InChIKey

C19H29NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WEQLWGNDNRARGE-OIISXLGYSA-N;WEQLWGNDNRARGE-BHYGNILZSA-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

CC(C)C[C@@H]1CN2CCc3cc(c(cc3[C@H]2C[C@@H]1O)OC)OC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for .beta.-dihydrotetrabenazine. 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.