You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as [3-hexadecanoyloxy-2-[(Z)-nonadec-9-enoyl]oxypropyl] (5Z,8Z,11Z)-icosa-5,8,11-trienoate using the IUPAC nomenclature.
user
C58H104O6
assistant