Classification Term: 830

Benzisoxazoles (ontology term: CHEMONTID:0002332)

Aromatic compounds containing a benzene ring fused to an isoxazole ring. Isoxazole is five-membered ring with three carbon atoms, and an oxygen atom next to a nitrogen atom." []

found 4 associated metabolites at class metabolite taxonomy ontology rank level.

Ancestor: Organoheterocyclic compounds

Child Taxonomies: Benzisoxazolones

Zonisamide

Benzo[D]isoxazol-3-yl-methanesulphonamide

C8H8N2O3S (212.0255618)


Zonisamide is a sulfonamide anticonvulsant approved for use as an adjunctive therapy in adults with partial-onset seizures. Zonisamide may be a carbonic anhydrase inhibitor although this is not one of the primary mechanisms of action. Zonisamide may act by blocking repetitive firing of voltage-gated sodium channels leading to a reduction of T-type calcium channel currents, or by binding allosterically to GABA receptors. This latter action may inhibit the uptake of the inhibitory neurotransmitter GABA while enhancing the uptake of the excitatory neurotransmitter glutamate. C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002491 - Central Nervous System Agents > D000927 - Anticonvulsants N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics D000077264 - Calcium-Regulating Hormones and Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 3132 D049990 - Membrane Transport Modulators

   

N-acetyl zonisamide

N-(1,2-benzoxazol-3-ylmethanesulfonyl)acetamide

C10H10N2O4S (254.036126)


N-acetyl zonisamide is a metabolite of zonisamide. Zonisamide is a sulfonamide anticonvulsant approved for use as an adjunctive therapy in adults with partial-onset seizures for adults; infantile spasm, mixed seizure types of Lennox-Gastaut syndrome, myoclonic, and generalized tonic clonic seizure. (Wikipedia)

   

1,2-Benzisoxazole

1-Oxa-2-aza-1H-indene

C7H5NO (119.03711200000001)


   

(7R)-5-Chloro-3-phenyl-7,8-dihydrofuro[2,3-g][1,2]benzoxazole-7-carboxylic acid

8-chloro-5-phenyl-3,10-dioxa-4-azatricyclo[7.3.0.0^{2,6}]dodeca-1,4,6,8-tetraene-11-carboxylic acid

C16H10ClNO4 (315.029833)