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 butyl (2S)-2-[3-[5-chloro-1-[4-(trifluoromethylsulfonyloxy)phenyl]-2,3-dihydroinden-1-yl]propyl-methylamino]propanoate is given. What is its corresponding molecular formula?
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C27H33ClF3NO5S
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