AMANTADINE SULFATE
UNII 9921T5P019

Substance Identification & Data

This profile provides standardized clinical and technical data for Amantadine Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9921T5P019.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 31377-23-8 and the RxNorm Concept ID (RxCUI) 621. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

9921T5P019

CAS Registry Number

31377-23-8

RxNorm Concept ID

621

Detailed Substance Profile

Preferred Name

AMANTADINE SULFATE

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

InChIKey

2C10H17N.H2O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MYWTWSQFJLXGGQ-UHFFFAOYSA-N

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

NCI Thesaurus

C90781

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

124108

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C12(CC3CC(C1)CC(C2)C3)N.S(=O)(=O)(O)O.C12(CC3CC(C1)CC(C2)C3)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Amantadine Sulfate. 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.