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 ethyl 8-fluoro-1-[2-[2-(3-methylbutylamino)anilino]-2-oxoethyl]-4-oxoquinoline-3-carboxylate;ethyl 8-fluoro-1-[[1-(3-methylbutyl)benzimidazol-2-yl]methyl]-4-oxoquinoline-3-carboxylate is given. What is its corresponding molecular formula?
user
C50H54F2N6O7
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