"MEPHOBARBITALPTFDA5NC67NU76B" . "MephobarbitalPTNCI" . . . "C0025382"^^ . "CHEBI:6758"^^ . . "Mephobarbital"^^ . "C13H14N2O3"^^ . . "Pharmacologic Substance"^^ . "5NC67NU76B"^^ . "FDA"^^ . "C76528"^^ . "115-38-8"^^ . "Mephobarbital"^^ . . "Mephobarbital"^^ .