GUANABENZ ACETATE
UNII 443O19GK1A

Substance Identification & Data

This profile provides standardized clinical and technical data for Guanabenz Acetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 443O19GK1A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 23256-50-0 and the RxNorm Concept ID (RxCUI) 227225. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

443O19GK1A

CAS Registry Number

23256-50-0

RxNorm Concept ID

227225

Detailed Substance Profile

Preferred Name

GUANABENZ ACETATE

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

Molecular Formula

443O19GK1A

The specific atomic composition represented as a molecular structure string.

InChIKey

C8H8Cl2N4.C2H4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MCSPBPXATWBACD-GAYQJXMFSA-N

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

NCI Thesaurus

C65826

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5702062

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1(c(Cl)cccc1Cl)\C=N\NC(=N)N.C(=O)(O)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Guanabenz Acetate. 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.