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system
Name the molecular formula for the molecule established as [(2R)-1-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-2-octadecanoyloxy-3-pentadecanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-3-(18-methylicosanoyloxy)propan-2-yl] 22-methyltetracosanoate using the IUPAC nomenclature.
user
C88H172O17P2
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