. "102791894"^^ . . . "0"^^ . . "diethylmalonylurea"@en-us . . . "barbital"^^ . "02791894-n"^^ . . "102694450"@en-us . "barbital"@en-us . "barbitone"@en-us . . . "diethylbarbituric acid"@en-us . . . . . . . "a barbiturate used as a hypnotic"@en-us . "0"^^ . . "veronal"@en-us .