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 [(2R)-3-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-3-(10-methyldodecanoyloxy)-2-(13-methyltetradecanoyloxy)propoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-2-(10-methyldodecanoyloxy)propyl] (9Z,11Z)-octadeca-9,11-dienoate .
user
C68H128O17P2
assistant