You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1-[2-(2-hydroxyethoxy)-5-(trifluoromethyl)phenyl]-3-[3-[8-(pyridin-4-ylmethylamino)imidazo[1,2-a]pyrazin-6-yl]phenyl]urea into molecular formula.
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C28H24F3N7O3
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