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 [42-[[(4E,8E,12E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypentadeca-4,8,12-trien-2-yl]amino]-42-oxodotetracontyl] tetradecanoate .
user
C77H145NO10
assistant