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 5-[5-(3,3-difluoro-2-methylbutan-2-yl)-1,2-oxazol-3-yl]-1-[4-(6,7-dimethoxyquinoxalin-2-yl)-3-ethenylphenyl]pentan-2-one is given. What is its corresponding molecular formula?
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C31H33F2N3O4
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