You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (29Z,32Z)-N-[3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxytriacontan-2-yl]tetraconta-29,32-dienamide .
user
C76H147NO8
assistant