You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(30Z,33Z,36Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytrideca-4,8-dien-2-yl]tetratetraconta-30,33,36-trienamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C75H135NO18
assistant