You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-icosanoyloxypropyl] (4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoate ?
user
C48H85O10P
assistant