You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-[(13Z,16Z,19Z)-docosa-13,16,19-trienoyl]oxy-3-[(11Z,13Z,15Z)-octadeca-11,13,15-trienoyl]oxypropan-2-yl] (Z)-docos-11-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C65H112O6
assistant