The molecule is a TDP sugar having 4-dehydro-6-deoxy-D-galactose as the sugar fragment. It derives from a dTDP-D-galactose. It is a conjugate acid of a dTDP-4-dehydro-6-deoxy-D-galactose(2-).
[(3R,4R,6R)-3,4-dihydroxy-6-methyl-5-oxooxan-2-yl] [hydroxy-[[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy]phosphoryl] hydrogen phosphate