Metabolic demethylation of 3-methyl-5-ethyl-5-phenyl hydantoin (Mesantoin).
D000927:Anticonvulsants; D006827:Hydantoins / Q000031:analogs & derivatives; D008617:Mephenytoin
D000927:Anticonvulsants; D006827:Hydantoins; C084606:ethotoin; D008617:Mephenytoin
HYDANTOINS/derivatives