You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (23Z,26Z,29Z,32Z,35Z,38Z,41Z)-N-[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-hydroxydocosan-2-yl]tetratetraconta-23,26,29,32,35,38,41-heptaenamide into its molecular formula.
user
C84H149NO18
assistant