You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(Z)-N-[(4E,8E,12E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypentadeca-4,8,12-trien-2-yl]tetracos-13-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C45H81NO8
assistant