You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name azane;[(2R,3S,4R,5R)-5-(2,4-dioxo(214C)pyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate into its molecular formula.
user
C9H19N4O9P
assistant