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-[(2R)-1-[[(2R)-3-(1H-indol-3-yl)-1-oxo-1-(5-phenyl-1H-imidazol-2-yl)propan-2-yl]amino]-3-naphthalen-2-yl-1-oxopropan-2-yl]piperidine-4-carboxamide is given. What is its corresponding molecular formula?
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C39H38N6O3
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