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)-1-[[(2R)-3-[[(2R)-3-hexadecanoyloxy-2-(14-methylpentadecanoyloxy)propoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-3-(14-methylhexadecanoyloxy)propan-2-yl] 22-methyltetracosanoate .
user
C83H162O17P2
assistant