text: <unk>  is an anticonvulsant medication in the oxazolidinedione family used mainly to treat seizures.
option_0: Ethadione
option_1: Phytonadione 
option_2: Diphenadione
option_3: Pyritinol
option_4: Ethynodiol diacetate
option_5: Hydroquinone
option_6: Tetrahydrozoline
option_7: Menadione