You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(2-ethylphenyl)-3-[4-pyridin-2-yl-2-sulfanylidene-5-[1-[3-(trifluoromethyl)phenyl]pyrrol-2-yl]imidazolidin-1-yl]propanamide into molecular formula.
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C30H28F3N5OS
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