You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-heptadecanoyloxy-3-[(Z)-hexadec-9-enoyl]oxypropyl] (11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C62H108O6
assistant