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Under IUPAC nomenclature, a molecule named (2Z)-5-(4-fluorophenyl)-7-methyl-2-[[5-(2-nitrophenyl)furan-2-yl]methylidene]-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide is given. What is its corresponding molecular formula?
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C31H21FN4O5S
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