You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-hydroxy-2-[(28Z,31Z,34Z,37Z)-tetraconta-28,31,34,37-tetraenoyl]oxypropyl] tritetracontanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C86H162O5
assistant