You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[(2R,4S,5R)-4-dodecanoyl-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H36N2O6
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