You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (4-tert-butylphenyl)-[4-(2,2-difluoro-2-sulfoacetyl)oxyphenyl]-[3-(2,5,5-trimethyl-1,3-dioxan-2-yl)phenyl]sulfanium into molecular formula.
user
C31H35F2O7S2+
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