You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[[1-[bis(4-chlorophenyl)methyl]azetidin-3-yl]methylsulfonylamino]-5-fluoro-N-pyridin-4-ylbenzamide into its molecular formula.
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C29H25Cl2FN4O3S
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