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-[[4-[4-(3,5-difluorophenyl)-2,5-dimethylphenyl]quinazolin-7-yl]sulfonylmethyl]-1,2-oxazole is given. What is its corresponding molecular formula?
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C26H19F2N3O3S
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