API reference

Ethosuximide

CAS number
77-67-8
Molecular formula
C7H11NO2
Molecular weight
141.17 g/mol
Ethosuximide — 2D structure
2D structure (PubChem)

About this molecule

Ethosuximide is a dicarboximide that is pyrrolidine-2,5-dione in which the hydrogens at position 3 are substituted by one methyl and one ethyl group. An antiepileptic, it is used in the treatment of absence seizures and may be used for myoclonic seizures, but is ineffective against tonic-clonic seizures. It has a role as a geroprotector, a T-type calcium channel blocker and an anticonvulsant. It is a dicarboximide and a pyrrolidinone.

Source: ChEBI, via PubChem.

Identifiers

IUPAC name
3-ethyl-3-methylpyrrolidine-2,5-dione
InChIKey
HAPOVYFOVVWLRS-UHFFFAOYSA-N
SMILES
CCC1(CC(=O)NC1=O)C
PubChem CID
3291

Also known as

ethosuximide · Zarontin · Etosuximida · 3-Ethyl-3-methylpyrrolidine-2,5-dione · 2-Ethyl-2-methylsuccinimide · Ethosuxide · Pyknolepsinum · Emeside

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