You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 4-[3-(4-fluorophenyl)-1-[(3S)-oxan-3-yl]pyrazol-4-yl]-6-phenylfuro[2,3-d]pyrimidine into molecular formula.
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C26H21FN4O2
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