You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[5-(dichlorophosphoryloxymethyl)-3,4-dihydroxyoxolan-2-yl]-4-imino-3-methylpyrimidin-2-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C10H14Cl2N3O6P
assistant