D3-9-O-DESMETHYL-.BETA.-DIHYDROTETRABENAZINE
UNII YK0BSS171M

Substance Identification & Data

This profile provides standardized clinical and technical data for D3-9-o-desmethyl-.beta.-dihydrotetrabenazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YK0BSS171M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1977511-08-2 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

YK0BSS171M

CAS Registry Number

1977511-08-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

D3-9-O-DESMETHYL-.BETA.-DIHYDROTETRABENAZINE

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

InChIKey

C18H27NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NNGHNWCGIHBKHE-DWSRUFIWSA-N;NNGHNWCGIHBKHE-VBHGBYTOSA-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

[2H]C([2H])([2H])Oc1cc2c(cc1O)CCN3[C@@H]2C[C@@H]([C@@H](C3)CC(C)C)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for D3-9-o-desmethyl-.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.