You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 6-chloro-3-(2,6-dichloro-4-methylphenoxy)-1,6-dihydropyridazine;3-chloro-6-(2,6-dichloro-4-methylphenoxy)pyridazine;3-(2,6-dichloro-4-methylphenoxy)-5-propan-2-yl-4,5-dihydro-1H-pyridazin-6-one;3-(2,6-dichloro-4-methylphenoxy)-5-propan-2-yl-1H-pyridazin-6-one;3-(2,6-dichloro-4-methylphenoxy)-5-prop-1-en-2-yl-4,5-dihydro-1H-pyridazin-6-one;3-(2,6-dichloro-4-methylphenoxy)-1H-pyridazin-6-one is given. What is its corresponding molecular formula?
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C86H75Cl17N14O11
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