You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-bromo-N-[2-[3-[[5-(2-fluorophenyl)-2-methoxyphenyl]sulfanylamino]anilino]ethyl]-2-methoxybenzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H27BrFN3O3S
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