phenytoin (CHEBI:8107)

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ChEBI Name	phenytoin

ChEBI ID	CHEBI:8107

Definition	A imidazolidine-2,4-dione that consists of hydantoin bearing two phenyl substituents at position 5.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:100921

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Formula

C15H12N2O2

Net Charge

Average Mass

252.26800

Monoisotopic Mass

252.08988

InChI

InChI=1S/C15H12N2O2/c18-13-15(17-14(19)16-13,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H2,16,17,18,19)

InChIKey

CXOFVDLJLONNDW-UHFFFAOYSA-N

SMILES

O=C1NC(=O)C(N1)(c1ccccc1)c1ccccc1

Roles Classification
Biological Role(s):	teratogenic agent A role played by a chemical compound in biological systems with adverse consequences in embryo developments, leading to birth defects, embryo death or altered development, growth retardation and functional defect. drug allergen Any drug which causes the onset of an allergic reaction. sodium channel blocker An agent that inhibits sodium influx through cell membranes.

Application(s):	drug allergen Any drug which causes the onset of an allergic reaction. anticonvulsant A drug used to prevent seizures or reduce their severity.

ChEBI Ontology
Outgoing	phenytoin (CHEBI:8107) has functional parent hydantoin (CHEBI:27612) phenytoin (CHEBI:8107) has role anticonvulsant (CHEBI:35623) phenytoin (CHEBI:8107) has role drug allergen (CHEBI:88188) phenytoin (CHEBI:8107) has role sodium channel blocker (CHEBI:38633) phenytoin (CHEBI:8107) has role teratogenic agent (CHEBI:50905) phenytoin (CHEBI:8107) is a imidazolidine-2,4-dione (CHEBI:24628)

IUPAC Name

5,5-diphenylimidazolidine-2,4-dione

Synonyms	Sources
5,5-Diphenyl-imidazolidine-2,4-dione	ChEMBL
5,5-diphenylimidazolidine-2,4-dione	ChEMBL
5,5-diphenyltetrahydro-1H-2,4-imidazoledione	ChEMBL
DILANTIN	ChEMBL
PHENTYTOIN	ChEMBL

Last Modified

22 February 2017