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 [3-(2-methoxyphenyl)-1,2-oxazol-5-yl]methyl 2-(4,5-dichloro-6-oxopyridazin-1-yl)benzoate is given. What is its corresponding molecular formula?
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C22H15Cl2N3O5
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