You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(Z)-N-[(E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptacos-4-en-2-yl]pentacos-11-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C58H111NO8
assistant