You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-methyl-N-[2-(2-propyl-4,5,6,7-tetrahydroimidazo[4,5-c]pyridin-1-yl)ethyl]cyclopentanamine into its molecular formula.
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C17H30N4
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