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ZALUNFIBAN

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number1448313-27-6
INCI Name2-amino-N-[5-(5-oxo-7-piperazin-1-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)-3-pyridinyl]acetamide
PubChem CID 71668132
Molecular FormulaC16H18N8O2S
InChIKeyInChI=1S/C16H18N8O2S/c17-7-
SMILESC1CN(CCN1)C2=CC(=O)N3C(=N2)SC(=N3)C4=CC(=CN=C4)NC(=O)CN
Known Aliases (7)
Common Name
RUC-4 RUC4 zalunfiban [INN] ZALUNFIBAN [USAN] Zalunfiban [WHO-DD]
Scientific Name
2-AMINO-N-(4-(5-OXO-7-(PIPERAZIN-1-YL)-5H-(1,3,4)THIADIAZOLO(3,2-A)PYRIMIDIN-2-YL)PYRIDIN-2-YL)ACETAMIDE ACETAMIDE, 2-AMINO-N-(5-(5-OXO-7-(1-PIPERAZINYL)-5H-1,3,4-THIADIAZOLO(3,2- A)PYRIMIDIN-2-YL)-3-PYRIDINYL)-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 5XQC91CO1F ZALUNFIBAN CAS: 1448313-27-6
INN: 11899
USAN: HI-59
SMS_ID: 300000013223
PUBCHEM: 71668132
FDA UNII: 5XQC91CO1F
NCI_THESAURUS: C180665
Record Info
IDP2Hw2rp8UMbUBfYFUMDEff
CreatedApril 10, 2026, 7:47 p.m.
ModifiedApril 11, 2026, 12:16 a.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)