You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(2R)-3,3-dimethylbutan-2-yl] (2S)-2,3,3,3-tetrafluoro-2-[(2R)-1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoate into its molecular formula.
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C15H13F17O4
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