The molecule is a pyrimidine ribonucleoside 5'-monophosphate having 5-fluorouracil as the pyrimidine component. It has a role as a drug metabolite. It is a pyrimidine ribonucleoside 5'-monophosphate and an organofluorine compound. It derives from a uridine 5'-monophosphate.
[(2R,3S,4R,5R)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate