You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-[2-(2-tert-butyl-4-methoxyphenoxy)ethoxy]-3-ethoxyphenyl]-1,3-thiazolidine-4-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H33NO6S
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