ESOMEPRAZOLE
UNII N3PA6559FT

Substance Identification & Data

This profile provides standardized clinical and technical data for Esomeprazole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) N3PA6559FT.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 119141-88-7 and the RxNorm Concept ID (RxCUI) 283742. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
N3PA6559FT
CAS Registry Number
119141-88-7
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ESOMEPRAZOLE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
N3PA6559FT
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H19N3O3S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SUBDBMMJDZJVOS-DEOSSOPVSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
7766
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1([nH]c2ccc(cc2n1)OC)[S@@+]([O-])Cc3c(C)c(OC)c(cn3)C

Synonyms and Nomenclature

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

FDA Official Name

ESOMEPRAZOLE

Common Names & Synonyms

ESOMEPRAZOLE [INN]
ESOMEPRAZOLE [MART.]
ESOMEPRAZOLE [VANDF]
ESOMEPRAZOLE [WHO-DD]
H199/18
OMEPRAZOLE S-FORM
OMEPRAZOLE S-FORM [MI]
OMEPRAZOLE, (S)-

Brand / Trade Names

INEXIUM PARANOVA

Systematic Nomenclature

1H-BENZIMIDAZOLE, 5-METHOXY-2-((S)-((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-
5-METHOXY-2-((S)-((4-METHOXY-3,5-DIMETHYL-2-PYRIDYL)METHYL)SULFINYL)BENZIMIDAZOLE

Technical Codes

A02BC05

NDC Products Containing ESOMEPRAZOLE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: