You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-methyl-1-[2-oxo-2-[(3R)-3-(propoxymethyl)pyrrolidin-1-yl]ethyl]pyrimidine-2,4-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C15H23N3O4
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