You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(2-aminopyrimidin-5-yl)-N,N-diethyl-6-[(3S)-3-methylmorpholin-4-yl]pyrimidin-2-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H25N7O
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