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-[2,6-dichloro-4-(3,3-dichloroprop-2-enoxy)phenoxy]-N-[(2-methylpropan-2-yl)oxy]pent-1-en-1-amine is given. What is its corresponding molecular formula?
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C18H23Cl4NO3
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