You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-hydroxy-N-[(4E,8E,12E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxynonadeca-4,8,12-trien-2-yl]octatriacontanamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C63H119NO9
assistant