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system
What is the molecular formula of the molecule [(2R)-1-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-3-(12-methyltridecanoyloxy)-2-pentadecanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-3-(12-methyltetradecanoyloxy)propan-2-yl] octadecanoate ?
user
C71H138O17P2
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