The molecule is a dTDP-D-fucose in which the anomeric centre of the fucose fragment has alpha-configuration. It derives from an alpha-D-fucose. It is a conjugate acid of a dTDP-alpha-D-fucose(2-).
[hydroxy-[[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy]phosphoryl] [(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl] hydrogen phosphate