You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[4-[(1,3-diethyl-2,4-dioxoquinazolin-6-yl)amino]-2-methyl-4-oxobutyl]-4-(trifluoromethyl)benzamide into its molecular formula.
user
C25H27F3N4O4
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