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 N'-[1-[[3-(3-chloro-4-fluorophenyl)phenyl]methyl]-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl]-3-(2-methylpropyl)-2-prop-2-enylbutanediamide is given. What is its corresponding molecular formula?
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C39H38ClFN4O3
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