You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(3S,4S,6R)-6-[(3S,4S,6R)-5-acetyloxy-2-(acetyloxymethyl)-4-methyl-6-(3-oxo-1,2-benzoselenazol-2-yl)oxan-3-yl]oxy-3,4,5-trimethyloxan-2-yl]methyl acetate into molecular formula.
user
C29H39NO10Se
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