ESOMEPRAZOLE SODIUM
Substance profile for UNII L2C9GWQ43H, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- L2C9GWQ43H
- Preferred term
- ESOMEPRAZOLE SODIUM
- Registry number
- 161796-78-7
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C17H18N3O3S.Na

Chemical And Database Identifiers#
- InChIKey
- RYXPMWYHEBGTRV-JIDHJSLPSA-N
- SMILES
- [Na+].COC1=CC2=C([N-]C(=N2)[S@@+]([O-])CC3=NC=C(C)C(OC)=C3C)C=C1
- RxCUI
- 1294569
- PubChem
- 0
- NCIt
- C65539
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem InChIKey Search | RYXPMWYHEBGTRV-JIDHJSLPSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=RYXPMWYHEBGTRV-JIDHJSLPSA-N |
| RxNorm | 1294569 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1294569 |
| NCI Thesaurus | C65539 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C65539 |
| FDA Substance Registration System | L2C9GWQ43H | https://precision.fda.gov/uniisearch/srs/unii/L2C9GWQ43H |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| ESOMEPRAZOLE SODIUM | ACTIVE INGREDIENT | L2C9GWQ43H | NEXIUM I.V. (ESOMEPRAZOLE SODIUM) INJECTION [ASTRAZENECA LP] | 20 | |
| ESOMEPRAZOLE SODIUM | ACTIVE INGREDIENT | L2C9GWQ43H | ESOMEPRAZOLE SODIUM INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [SUN PHARMA GLOBAL FZE] | 6 | |
| ESOMEPRAZOLE SODIUM | ACTIVE INGREDIENT | L2C9GWQ43H | ESOMEPRAZOLE SODIUM INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [SUN PHARMACEUTICAL INDUSTRIES LIMITED ] | 4 | |
| ESOMEPRAZOLE SODIUM | ACTIVE INGREDIENT | L2C9GWQ43H | NEXIUM I.V. (ESOMEPRAZOLE SODIUM) INJECTION [CARDINAL HEALTH] | 1 |