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Under IUPAC nomenclature, a molecule named 1-[(8R,9R)-4-amino-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-[tert-butyl(diphenyl)silyl]oxy-2,2-dioxo-1,7-dioxa-2lambda6-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethylpyrimidine-2,4-dione is given. What is its corresponding molecular formula?
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C35H49N3O8SSi2
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