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system
What is the molecular formula of the molecule identified by [2-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxy-2-octadecanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate ?
user
C85H140O17P2
assistant