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Zilurgisertib Fumarate

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2173390-29-7
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;(E)-but-2-enedioic acid;dihydrate
PubChem CID 162623634
Molecular FormulaC34H46N4O9
InChIKeyInChI=1S/C30H38N4O3.C4H4O4.
SMILESC1COCCC1N2C[C@H]3C[C@]3(C2)C4=CC=C(C=C4)C5=CC(=C(N=C5)N)C(=O)NC67CCC(CC6)(CC7)O.C(=C/C(=O)O)\C(=O)O.O.O
Known Aliases (8)
Common Name
INCB-000928 FUMARATE DIHYDRATE INCB000928 FUMARATE DIHYDRATE NBU-928 NBU928 Zilurgisertib Fumarate Dihydrate ZILURGISERTIB FUMARATE [USAN]
Scientific Name
2-AMINO-N-(4-HYDROXYBICYCLO(2.2.2)OCTAN-1-YL)-5-(4-((1R,5S)-3-(TETRAHYDRO-2H-PYRAN-4-YL)-3-AZABICYCLO(3.1.0)HEXAN-1-YL)PHENYL)NICOTINAMIDE FUMARATE DIHYDRATE 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]-, (2E)-2-butenedioate, hydrate (1:1:2)
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 1R349830SB Zilurgisertib Fumarate CAS: 2173390-29-7
USAN: KL-254
SMS_ID: 300000024955
PUBCHEM: 162623634
FDA UNII: 1R349830SB
NCI_THESAURUS: C199021
FDA ORPHAN DRUG: 750320
Record Info
IDWKE82aPY5DsAJHGULZXdpH
CreatedApril 10, 2026, 9:44 p.m.
ModifiedApril 10, 2026, 11:23 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)