Statements (8)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:CAS_Registry_Number | 
| gptkbp:assignee | gptkb:Chemical_Abstracts_Service | 
| gptkbp:recognizedBy | gptkb:Sildenafil | 
| gptkbp:usedFor | chemical identification | 
| gptkbp:bfsParent | gptkb:epoetin_beta gptkb:epoetin_alfa | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | 113427-24-0 |