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system
Provide the molecular formula for the IUPAC named substance tert-butyl 3-[7-[bis(2-trimethylsilylethoxymethyl)amino]-6-bromo-3-[2-[[tert-butyl(dimethyl)silyl]oxymethyl]-1,3-thiazol-5-yl]pyrazolo[1,5-a]pyrimidin-5-yl]-8-azabicyclo[3.2.1]octane-8-carboxylate .
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C40H69BrN6O5SSi3
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