You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 1-ethyl-2-(3-naphthalen-2-yloxypropyl)-3-[3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)propyl]guanidine is given. What is its corresponding molecular formula?
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C25H30N6O
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