Ethotoin

Ethotoin

Clinical data
AHFS/Drugs.com	Consumer Drug Information
MedlinePlus	a682022
Pregnancy category	C
Routes of administration	By mouth (tablets)
ATC code	N03AB01 (WHO)
Pharmacokinetic data
Elimination half-life	3–9 hours
Identifiers
IUPAC name 3-Ethyl-5-phenyl-imidazolidine-2,4-dione
CAS Number	86-35-1 Y
PubChem CID	3292
IUPHAR/BPS	7183
DrugBank	DB00754 Y
ChemSpider	3176 Y
UNII	46QG38NC4U
KEGG	D00708 Y
ChEBI	CHEBI:4888 Y
ChEMBL	ChEMBL1095 Y
CompTox Dashboard (EPA)	DTXSID6023020
ECHA InfoCard	100.001.514
Chemical and physical data
Formula	C11H12N2O2
Molar mass	204.229 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C2NC(c1ccccc1)C(=O)N2CC
InChI InChI=1S/C11H12N2O2/c1-2-13-10(14)9(12-11(13)15)8-6-4-3-5-7-8/h3-7,9H,2H2,1H3,(H,12,15) Y Key:SZQIFWWUIBRPBZ-UHFFFAOYSA-N Y
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Ethotoin (previously marketed as Peganone) is an anticonvulsant drug used in the treatment of epilepsy.^[1] It is a hydantoin, similar to phenytoin. It is not available in the United States.