LEVOCETIRIZINE
Substance profile for UNII 6U5EA9RT2O, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 6U5EA9RT2O
- Preferred term
- LEVOCETIRIZINE
- Registry number
- 130018-77-8
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C21H25ClN2O3

Chemical And Database Identifiers#
- InChIKey
- ZKLPARSLTMPFCP-OAQYLSRUSA-N
- SMILES
- OC(=O)COCCN1CCN(CC1)[C@H](C2=CC=CC=C2)C3=CC=C(Cl)C=C3
- RxCUI
- 356887
- PubChem
- 1549000
- NCIt
- C66008
- INN ID
- 7700
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 1549000 | https://pubchem.ncbi.nlm.nih.gov/compound/1549000 |
| PubChem InChIKey Search | ZKLPARSLTMPFCP-OAQYLSRUSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=ZKLPARSLTMPFCP-OAQYLSRUSA-N |
| RxNorm | 356887 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=356887 |
| NCI Thesaurus | C66008 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C66008 |
| FDA Substance Registration System | 6U5EA9RT2O | https://precision.fda.gov/uniisearch/srs/unii/6U5EA9RT2O |