You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 6-[6-amino-4-(trifluoromethyl)pyridin-3-yl]-N,N-diethyl-2-piperidin-1-ylpyrimidin-4-amine into its molecular formula.
user
C19H25F3N6
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