You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(E,2S,3R)-1-[(2R,4R,5S)-5-[(2S,4R,5R)-5-[(2S,4S,5S)-4-[(2S,4R,5R)-3-acetamido-4-[(2R,4S,5S)-4-[(2R,4R,5R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadec-4-en-2-yl]docosanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C80H145N3O33
assistant