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 (2S)-1-chrysen-1-yloxy-4-[4-(7-cyclopropyl-9,10-difluoro-2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenyl)piperazin-1-yl]butan-2-ol is given. What is its corresponding molecular formula?
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C44H42F2N2O2
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