You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named methyl 5-[4-[(1-amino-1-oxopropan-2-yl)amino]-6-methylpyrimidin-2-yl]-2-(4-fluorophenoxy)benzoate is given. What is its corresponding molecular formula?
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C22H21FN4O4
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