You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (23Z,26Z,29Z,32Z,35Z,38Z,41Z)-N-[(4E,8E,12E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxytriaconta-4,8,12-trien-2-yl]tetratetraconta-23,26,29,32,35,38,41-heptaenamide into molecular formula.
user
C86H149NO13
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