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 [2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxy-3-[(10Z,13Z,16Z,19Z,22Z,25Z)-octacosa-10,13,16,19,22,25-hexaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (15Z,18Z,21Z,24Z,27Z)-triaconta-15,18,21,24,27-pentaenoate .
user
C87H142O16P2
assistant