CYCLIZINE HYDROCHLORIDE
UNII W0O1NHP4WE

Substance Identification & Data

This profile provides standardized clinical and technical data for Cyclizine Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) W0O1NHP4WE.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 303-25-3 and the RxNorm Concept ID (RxCUI) 155017. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

W0O1NHP4WE

CAS Registry Number

303-25-3

RxNorm Concept ID

155017

Detailed Substance Profile

Preferred Name

CYCLIZINE HYDROCHLORIDE

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

InChIKey

C18H22N2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UKPBEPCQTDRZSE-UHFFFAOYSA-N

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

NCI Thesaurus

C76672

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

517299

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CN1CCN(CC1)C(c2ccccc2)c3ccccc3.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cyclizine Hydrochloride. 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.