You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-[hydroxy-[2-hydroxy-3-[hydroxy-[3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxy-2-[(Z)-octadec-9-enoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropyl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C89H152O17P2
assistant