The molecule is a pyrimidine ribonucleoside 5'-monophosphate having 5-bromouracil as the pyrimidine component. It is a pyrimidine ribonucleoside 5'-monophosphate and an organobromine compound. It derives from a uridine 5'-monophosphate.
[(2R,3S,4R,5R)-5-(5-bromo-2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate