You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-ethoxy-1-(1-ethoxy-3,3,3-trifluoro-2-methyl-1-phenylpropoxy)-3,3,3-trifluoro-2-methylpropyl]benzene is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H28F6O3
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