The molecule is a nucleotide-sugar oxoanion that is the dianion of CDP-abequose, arising from deprotonation of the two free diphosphate OH groups. It is a conjugate base of a CDP-abequose.
[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(3R,5R,6R)-3,5-dihydroxy-6-methyloxan-2-yl] phosphate