The molecule is dianion of GDP-L-fucose arising from deprotonation of the diphosphate OH groups; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a GDP-L-fucose.
[[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl] phosphate