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Under IUPAC nomenclature, a molecule named N-[(2S,3R)-1-[5-[3,5-dihydroxy-6-(hydroxymethyl)-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadec-4-en-2-yl]hexacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaynamide is given. What is its corresponding molecular formula?
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C62H69NO18
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