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-benzyl-6-(2-chloro-4-hydroxyphenyl)-8-(4-methylanilino)-6a-phenyl-4,6,9a,10,10a,10b-hexahydro-3aH-isoindolo[5,6-e]isoindole-1,3,7,9-tetrone is given. What is its corresponding molecular formula?
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C40H34ClN3O5
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