Diethyl-N-(4-aminobenzoyl)-L-glutamat 4-Acetamidobuttersaeure N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutaminsure N-(4-Nitrobenzoyl)-L-glutaminsurehemihydrat N-γ-L-Glutamyl-L-glutaminsure 2,5-Dioxo-1,3-diazolidin-4-ylessigsaeure Calciumfolinat 1-Acetylpiperidin-4-carbonsure N-Benzyloxycarbonyl-L-glutaminsure N-Glycyl-L-glutaminsure N-Acetylglutaminsure Diethyl-N-(4-nitrobenzoyl)-L-glutamat (±)-2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)glutarsure