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 2-(1-chloroethyl)-3-(4-methoxy-2,2-dimethylbutyl)-7-methylimidazo[4,5-b]pyridine is given. What is its corresponding molecular formula?
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C16H24ClN3O
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