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 4-[1-(2,6-dichlorobenzenecarboximidoyl)-6-iminopyridin-3-yl]oxy-1,2,3,4-tetrahydronaphthalen-1-amine is given. What is its corresponding molecular formula?
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C22H20Cl2N4O
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