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 [(3aR,4R,6R,6aS)-4-[tert-butyl(diphenyl)silyl]oxy-2-methoxy-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]furan-6-yl] 4-nitrobenzoate into molecular formula.
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C31H35NO7Si
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