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system
Name the molecular formula for the molecule established as 9-[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-ethyl-4-methyloxolan-2-yl]-1H-purin-6-one;9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one;sulfanylidene-[[[[[[(sulfanylidene-lambda4-sulfanylidene)-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfane using the IUPAC nomenclature.
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C28H42N8O8S10Si
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