You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-[[3-[[3-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (23Z,26Z,29Z,32Z,35Z)-octatriaconta-23,26,29,32,35-pentaenoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C87H144O16P2
assistant