The molecule is dianion of CDP-4-dehydro-6-deoxy-D-glucose arising from deprotonation of the diphosphate OH groups; major species at pH 7.3. It is a conjugate base of a CDP-4-dehydro-6-deoxy-D-glucose.
[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(3R,4R,6R)-3,4-dihydroxy-6-methyl-5-oxooxan-2-yl] phosphate