10-formyldihydropteroylglutamate has been researched along with 2-amino-4-hydroxy-6-formylpteridine* in 1 studies
1 other study(ies) available for 10-formyldihydropteroylglutamate and 2-amino-4-hydroxy-6-formylpteridine
| Article | Year |
|---|---|
Syntheses of labeled vitamers of folic acid to be used as internal standards in stable isotope dilution assays.
[2H4]Folic acid was synthesized by deuterating p-aminobenzoic acid, which was then coupled to glutamic acid and 6-formylpterin. Using [2H4]folic acid as starting component enabled the preparation of labeled vitamers tetrahydrofolate, 5-formyltetrahydrofolate, 5-methyltetrahydrofolate, and 10-formylfolate which were characterized by electrospray mass spectrometry and collision-induced dissociation. The mass spectrometric studies confirmed that the compounds could be used as internal standards in stable isotope dilution assays. Topics: 4-Aminobenzoic Acid; Chromatography, High Pressure Liquid; Deuterium; Folic Acid; Glutamic Acid; Isotope Labeling; Leucovorin; Magnetic Resonance Spectroscopy; Pteridines; Pterins; Spectrometry, Mass, Electrospray Ionization; Tetrahydrofolates | 2002 |