DIETHYLSTILBESTROL
Substance profile for UNII 731DCA35BT, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 731DCA35BT
- Preferred term
- DIETHYLSTILBESTROL
- Registry number
- 56-53-1
- EC number
- 200-278-5
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C18H20O2

Chemical And Database Identifiers#
- InChIKey
- RGLYKWWBQGJZGM-ISLYRVAYSA-N
- SMILES
- CC\C(C1=CC=C(O)C=C1)=C(\CC)C2=CC=C(O)C=C2
- RxCUI
- 3390
- PubChem
- 448537
- NCIt
- C433
- INN ID
- 388
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 448537 | https://pubchem.ncbi.nlm.nih.gov/compound/448537 |
| PubChem InChIKey Search | RGLYKWWBQGJZGM-ISLYRVAYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=RGLYKWWBQGJZGM-ISLYRVAYSA-N |
| RxNorm | 3390 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=3390 |
| NCI Thesaurus | C433 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C433 |
| FDA Substance Registration System | 731DCA35BT | https://precision.fda.gov/uniisearch/srs/unii/731DCA35BT |
| European Community number | 200-278-5 | https://commonchemistry.cas.org/results?q=200-278-5 |