You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[2-[1-[4-amino-2-(ethoxymethyl)imidazo[4,5-c]quinolin-1-yl]-2-methylpropan-2-yl]oxyethyl]pyridine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C25H30N6O3
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