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Zilurgisertib

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2173389-57-4
INCI Name2-amino-N-(4-hydroxy-1-bicyclo[2.2.2]octanyl)-5-[4-[(1R,5S)-3-(oxan-4-yl)-3-azabicyclo[3.1.0]hexan-1-yl]phenyl]pyridine-3-carboxamide
PubChem CID 138628908
Molecular FormulaC30H38N4O3
InChIKeyInChI=1S/C30H38N4O3/c31-26-
SMILESC1COCCC1N2C[C@H]3C[C@]3(C2)C4=CC=C(C=C4)C5=CC(=C(N=C5)N)C(=O)NC67CCC(CC6)(CC7)O
Known Aliases (9)
Common Name
INCB-000928 INCB000928 NBU-928 FREE BASE NBU928 FREE BASE zilurgisertib [INN] ZILURGISERTIB [USAN] Zilurgisertib [WHO-DD]
Scientific Name
2-amino-N-(4-hydroxybicyclo[2.2.2]octan-1-yl)-5-{4-[(1R,5S)-3-(oxan-4-yl)-3-azabicyclo[3.1.0]hexan-1-yl]phenyl}pyridine-3-carboxamide 3-Pyridinecarboxamide, 2-amino-N-(4-hydroxybicyclo[2.2.2]oct-1-yl)-5-[4-[(1R,5S)-3-(tetrahydro-2H-pyran-4-yl)-3-azabicyclo[3.1.0]hex-1-yl]phenyl]-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) L5Z9S25HO2 Zilurgisertib CAS: 2173389-57-4
INN: 12123
USAN: KL-253
SMS_ID: 300000024954
PUBCHEM: 138628908
FDA UNII: L5Z9S25HO2
NCI_THESAURUS: C175551
Record Info
IDkJwJztQZv8qVyPCEVYMSr6
CreatedApril 10, 2026, 9:45 p.m.
ModifiedApril 10, 2026, 11:27 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)