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system
Please write the molecular formula of the molecule [(1S,3R,7R)-3-[2,4-dioxo-5-[3-(pyrene-1-carbonylamino)prop-1-ynyl]pyrimidin-1-yl]-1-(methoxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl]oxy-methylphosphinic acid;[(1S,3R,7R)-3-[2,4-dioxo-5-[1-(pyren-1-ylmethyl)triazol-4-yl]pyrimidin-1-yl]-1-(methoxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl]oxy-methylphosphinic acid;[(1S,3R,7R)-3-[5-[3-(methoxycarbonylamino)prop-1-ynyl]-2,4-dioxopyrimidin-1-yl]-1-(methoxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl]oxy-methylphosphinic acid .
user
C80H78N11O27P3
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