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ZELQUISTINEL

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number1621435-16-2
INCI Nametert-butyl (4S)-2-[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]-3-oxo-2,5-diazaspiro[3.4]octane-5-carboxylate
PubChem CID 132155398
Molecular FormulaC15H25N3O5
InChIKeyInChI=1S/C15H25N3O5/c1-9(19
SMILESC[C@H]([C@@H](C(=O)N)N1C[C@]2(C1=O)CCCN2C(=O)OC(C)(C)C)O
Known Aliases (6)
Common Name
AGN-241751 AGN241751 GATE-251 GATE251 zelquistinel [INN] Zelquistinel [WHO-DD]
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 387WYR6N95 ZELQUISTINEL CAS: 2151842-64-5
INN: 11127
SMS_ID: 300000018842
PUBCHEM: 132155398
FDA UNII: 387WYR6N95
NCI_THESAURUS: C171667
Record Info
IDQN6ctiArTqofif4PWrdxiz
CreatedApril 10, 2026, 7:54 p.m.
ModifiedApril 11, 2026, 12:20 a.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)