The molecule is a nucleotide-sugar oxoanion that is a trianion of dTDP-D-galacturonic acid arising from deprotonation of carboxy and diphosphate OH groups; major species at pH 7.3. It is a nucleotide-sugar oxoanion, a carbohydrate acid derivative anion and a monocarboxylic acid anion. It is a conjugate base of a dTDP-D-galacturonic acid.
(2S,3R,4S,5R)-3,4,5-trihydroxy-6-[[[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-oxidophosphoryl]oxy-oxidophosphoryl]oxyoxane-2-carboxylate