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What is the molecular formula of the molecule [(1R,3S,4R,5S)-3-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-4,5-dihydroxy-3-methyl-2-oxabicyclo[3.1.0]hexan-6-yl] [(2R)-2-(octadecoxymethyl)-4-phenylbutyl] hydrogen phosphate ?
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C41H65N4O8P
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