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system
Provide the molecular formula for the IUPAC named substance [(2R)-1-[[(2S)-3-[[(2R)-3-decanoyloxy-2-(12-methyltridecanoyloxy)propoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(9Z,11Z)-octadeca-9,11-dienoyl]oxypropan-2-yl] 18-methylicosanoate .
user
C72H136O17P2
assistant