AMINOPTERIN SODIUM
Substance profile for UNII FZU1QI13O9, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- FZU1QI13O9
- Preferred term
- AMINOPTERIN SODIUM
- Registry number
- 58602-66-7
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C19H18N8O5.2Na

Chemical And Database Identifiers#
- InChIKey
- USOUFAHHWNKDJC-LTCKWSDVSA-L
- SMILES
- [Na+].[Na+].NC1=NC(N)=C2N=C(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC([O-])=O)C([O-])=O)C=NC2=N1
- RxCUI
- 1440263
- PubChem
- 169370
- NCIt
- C74554
- INN ID
- 333
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 169370 | |
| PubChem InChIKey Search | USOUFAHHWNKDJC-LTCKWSDVSA-L | |
| RxNorm | 1440263 | |
| NCI Thesaurus | C74554 | |
| FDA Substance Registration System | FZU1QI13O9 |