You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2R,3R,4S,5R)-2-[6-amino-8-[(3R)-3-[(2R,3S,4R,5R)-5-[6-amino-8-[(3R)-3-[(2R,3S,4R,5R)-5-[6-amino-8-[(3R)-3-[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-3-hydroxyprop-1-ynyl]purin-9-yl]-3,4-dihydroxyoxolan-2-yl]-3-hydroxyprop-1-ynyl]purin-9-yl]-3,4-dihydroxyoxolan-2-yl]-3-hydroxyprop-1-ynyl]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol into molecular formula.
user
C46H46N20O16
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