The molecule is the nucleotide-sugar oxoanion which is the dianion formed from dTDP-4-acetamido-4,6-dideoxy-D-galactose by deprotonation of the two phosphate OH groups. It is a conjugate base of a dTDP-4-acetamido-4,6-dideoxy-D-galactose.
[(3R,4S,5R,6R)-5-acetamido-3,4-dihydroxy-6-methyloxan-2-yl] [[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-oxidophosphoryl] phosphate