You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R)-3-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-2-(13-methyltetradecanoyloxy)-3-undecanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-2-(22-methyltricosanoyloxy)propyl] 22-methyltricosanoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C83H162O17P2
assistant