QUINIDINE HEMIPENTAHYDRATE
UNII 90J73DI333

Substance Identification & Data

This profile provides standardized clinical and technical data for Quinidine Hemipentahydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 90J73DI333.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6151-37-7 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

90J73DI333

CAS Registry Number

6151-37-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

QUINIDINE HEMIPENTAHYDRATE

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

InChIKey

2C20H24N2O2.5H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FNLHOUVTTYMUSI-ZHKFODEYSA-N

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

PubChem CID

72710693

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

O.[H][C@]1([C@@H](O)c2c3c(ccc(OC)c3)ncc2)C[C@@H]4CC[N@]1C[C@@H]4C=C.O.O.O.O.[H][C@@]1(C[C@@H]2CC[N@]1C[C@@H]2C=C)[C@@H](O)c3ccnc4ccc(OC)cc43

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Quinidine Hemipentahydrate. 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.