You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[3-tert-butyl-4-(2,4-difluorophenyl)-1-(3-methylphenyl)-7-oxo-4H-pyrazolo[3,4-e][1,4]thiazepin-8-yl]-N-(oxolan-2-ylmethyl)acetamide by IUPAC nomenclature, provide its molecular formula.
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C30H34F2N4O3S
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