You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 2-[4-amino-6-oxo-2-(2,2,2-trifluoroethoxymethyl)-1H-pyrimidin-5-yl]acetate is the IUPAC name of a molecule. Please give its molecular formula.
user
C11H14F3N3O4
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