You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-(cyanomethyl)-3-[4-[4-[(E,3S)-3-(2-ethylimidazol-1-yl)-4-hydroxybut-1-enyl]phenyl]phenyl]cyclobutane-1-carboxamide is given. What is its corresponding molecular formula?
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C28H30N4O2
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