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system
Provide the molecular formula for the IUPAC named substance [(2R)-1-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-2-(14-methylhexadecanoyloxy)-3-octanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-3-(14-methylhexadecanoyloxy)propan-2-yl] octadecanoate .
user
C69H134O17P2
assistant