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 2-[3-azido-5-[2-tri(propan-2-yl)silylethynyl]phenyl]ethynyl-tri(propan-2-yl)silane is given. What is its corresponding molecular formula?
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C28H45N3Si2
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