OMEPRAZOLE MAGNESIUM
UNII 426QFE7XLK

Substance Identification & Data

This profile provides standardized clinical and technical data for Omeprazole Magnesium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 426QFE7XLK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 95382-33-5 and the RxNorm Concept ID (RxCUI) 236486. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
426QFE7XLK
CAS Registry Number
95382-33-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
OMEPRAZOLE MAGNESIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
426QFE7XLK
The specific atomic composition represented as a molecular structure string.
InChIKey
2C17H18N3O3S.Mg
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KWORUUGOSLYAGD-UHFFFAOYSA-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.
USAN ID
MM-27
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1([n-]c2ccc(cc2n1)OC)[S+](Cc3c(c(OC)c(cn3)C)C)[O-].[Mg+2].c1([n-]c2c(n1)cc(OC)cc2)[S+](Cc3c(c(OC)c(cn3)C)C)[O-]

Synonyms and Nomenclature

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

OMEPRAZOLE MAGNESIUM

Common Names & Synonyms

(RS)-5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-1H-BENZIMIDAZOLE, MAGNESIUM SALT (2:1)
5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-1H-BENZIMIDAZOLE, MAGNESIUM SALT
OMEPRAZOLE (AS MAGNESIUM)
OMEPRAZOLE MAGNESIUM [EP MONOGRAPH]
OMEPRAZOLE MAGNESIUM [MART.]
OMEPRAZOLE MAGNESIUM [ORANGE BOOK]
OMEPRAZOLE MAGNESIUM [USAN]
OMEPRAZOLE MAGNESIUM [USP IMPURITY]
OMEPRAZOLE MAGNESIUM [USP MONOGRAPH]
OMEPRAZOLE MAGNESIUM [USP-RS]
OMEPRAZOLE MAGNESIUM [VANDF]
OMEPRAZOLE MAGNESIUM [WHO-DD]
OMEPRAZOLE MAGNESIUM SALT [MI]

Brand / Trade Names

PRILOSEC
PRILOSEC OTC
TALICIA COMPONENT OMEPRAZOLE MAGNESIUM

Systematic Nomenclature

MAGNESIUM, BIS(6-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL-.KAPPA.O)-1H-BENZIMIDAZOLATO-.KAPPA.N3)-, (T-4)-

Technical Codes

H 168/68 MAGNESIUM
H-168/68 MAGNESIUM

NDC Products Containing OMEPRAZOLE MAGNESIUM

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