1,1,1,2,2,3,3-七氟-3-[[1,1,1,2,3,3-六氟-3-[[1,1,1,2,3,3-六氟-3-(1,2,2,2-四氟乙氧基)丙烷-2-基]氧]丙烷-2-基]氧]丙烷
1,1,1,2,2,3,3-Heptafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafluoroethoxy)propan-2-yl]oxy]propan-2-yl]oxy]propane
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