MERCAPTOPURINE ANHYDROUS
Substance profile for UNII PKK6MUZ20G, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- PKK6MUZ20G
- Preferred term
- MERCAPTOPURINE ANHYDROUS
- Registry number
- 50-44-2
- EC number
- 200-037-4
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C5H4N4S

Chemical And Database Identifiers#
- InChIKey
- GLVAUDGFNGKCSF-UHFFFAOYSA-N
- SMILES
- S=C1NC=NC2=C1N=CN2
- RxCUI
- 1546028
- PubChem
- 667490
- NCIt
- C61832
- INN ID
- 587
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 667490 | https://pubchem.ncbi.nlm.nih.gov/compound/667490 |
| PubChem InChIKey Search | GLVAUDGFNGKCSF-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=GLVAUDGFNGKCSF-UHFFFAOYSA-N |
| RxNorm | 1546028 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1546028 |
| NCI Thesaurus | C61832 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C61832 |
| FDA Substance Registration System | PKK6MUZ20G | https://precision.fda.gov/uniisearch/srs/unii/PKK6MUZ20G |
| European Community number | 200-037-4 | https://commonchemistry.cas.org/results?q=200-037-4 |