You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named methyl 4-[[[2-ethyl-5-(3-hydroxy-3-methylbut-1-ynyl)-3-[[4-(trifluoromethyl)phenyl]methyl]imidazole-4-carbonyl]amino]methyl]cyclohexane-1-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C28H34F3N3O4
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