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ZONISAMIDE

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number68291-97-4
INCI Name1,2-benzoxazol-3-ylmethanesulfonamide
PubChem CID 5734
Molecular FormulaC8H8N2O3S
InChIKeyInChI=1S/C8H8N2O3S/c9-14(11
SMILESC1=CC=C2C(=C1)C(=NO2)CS(=O)(=O)N
Known Aliases (20)
Common Name
AD-810 CI-912 EXCEGRAN N03AX15 PD-110843 ZONEGRAN ZONISADE ZONISAMIDE [EMA EPAR] ZONISAMIDE [HSDB] zonisamide [INN] ZONISAMIDE [JAN] ZONISAMIDE [MART.] ZONISAMIDE [MI] ZONISAMIDE [ORANGE BOOK] ZONISAMIDE [USAN] ZONISAMIDE [USP MONOGRAPH] ZONISAMIDE [USP-RS] ZONISAMIDE [VANDF] Zonisamide [WHO-DD]
Scientific Name
1,2-BENZISOXAZOLE-3-METHANESULFONAMIDE
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 459384H98V ZONISAMIDE CAS: 68291-97-4
INN: 5575
HSDB: 7293
MESH: C022189
USAN: T-111
CHEBI: 10127
EVMPD: SUB00187MIG
RXCUI: 39998
ChEMBL: CHEMBL750
IUPHAR: 7047
NDF-RT: N0000185503
SMS_ID: 100000088020
LACTMED: Zonisamide
PUBCHEM: 5734
WHO-ATC: N03AX15
DAILYMED: 459384H98V
FDA UNII: 459384H98V
LIVERTOX: NBK548809
WHO-VATC: QN03AX15
DRUG BANK: DB00909
WIKIPEDIA: ZONISAMIDE
EPA CompTox: DTXSID9046023
MERCK INDEX: m11662
RS_ITEM_NUM: 1725003
DRUG CENTRAL: 2872
NCI_THESAURUS: C264
EMA ASSESSMENT REPORTS: ZONEGRAN (AUTHORIZED: EPILEPSIES, PARTIAL)
Record Info
IDZAXXmspQkBjvfE9HoYdvTk
CreatedApril 10, 2026, 7:51 p.m.
ModifiedApril 11, 2026, 12:18 a.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)