GEFITINIB
Substance profile for UNII S65743JHBS, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- S65743JHBS
- Preferred term
- GEFITINIB
- Registry number
- 184475-35-2
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C22H24ClFN4O3

Chemical And Database Identifiers#
- InChIKey
- XGALLCVXEZPNRQ-UHFFFAOYSA-N
- SMILES
- COC1=CC2=NC=NC(NC3=CC(Cl)=C(F)C=C3)=C2C=C1OCCCN4CCOCC4
- RxCUI
- 328134
- PubChem
- 123631
- NCIt
- C1855
- INN ID
- 8204
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 123631 | https://pubchem.ncbi.nlm.nih.gov/compound/123631 |
| PubChem InChIKey Search | XGALLCVXEZPNRQ-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=XGALLCVXEZPNRQ-UHFFFAOYSA-N |
| RxNorm | 328134 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=328134 |
| NCI Thesaurus | C1855 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C1855 |
| FDA Substance Registration System | S65743JHBS | https://precision.fda.gov/uniisearch/srs/unii/S65743JHBS |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| GEFITINIB | ACTIVE MOIETY | S65743JHBS | IRESSA (GEFITINIB) TABLET, COATED [ASTRAZENECA PHARMACEUTICALS LP] | 8 | |
| GEFITINIB | ACTIVE INGREDIENT | S65743JHBS | IRESSA (GEFITINIB) TABLET, COATED [ASTRAZENECA PHARMACEUTICALS LP] | 8 |