. . . . . . . . . . . . . . . . . . . . . . . . . . "L-2,4-Diaminobutyrate"@en . . . "alpha,gamma-Diaminobutyrate"@en . "1758-80-1"@en . "2,4-Diaminobutyric Acid"@en . . "L-2,4-Diaminobutanoate"@en . "experimental"@en . . . . . . . .