You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z)-N-[(E)-1-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-hydroxyoctatriacont-4-en-2-yl]dotriaconta-8,11,14,17,20,23,26,29-octaenamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C82H143NO13
assistant