FLEZELASTINE HYDROCHLORIDE, (-)-
UNII 38ERW83MJS

Substance Identification & Data

This profile provides standardized clinical and technical data for Flezelastine Hydrochloride, (-)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 38ERW83MJS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 153408-33-4 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
38ERW83MJS
CAS Registry Number
153408-33-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
FLEZELASTINE HYDROCHLORIDE, (-)-
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C29H30FN3O.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KBNISKYDAJMVNI-UHFFFAOYSA-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
n1(nc(Cc2ccc(F)cc2)c3c(c1=O)cccc3)C4CCN(CCc5ccccc5)CCC4.Cl

Synonyms and Nomenclature

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

Common Names & Synonyms

FLEZELASTINE HYDROCHLORIDE, (-)-

Systematic Nomenclature

1(2H)-PHTHALAZINONE, 4-((4-FLUOROPHENYL)METHYL)-2-(HEXAHYDRO-1-(2-PHENYLETHYL)-1H-AZEPIN-4-YL)-, MONOHYDROCHLORIDE, (-)-

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record