英文名称
2,2-Difluoro-5,6-dimethyl-3-(1,1,1-trifluoro-2-methylpropan-2-yl)bicyclo[2.2.1]heptane;2,2-difluoro-5,6-dimethyl-3-(1,1,1-trifluoro-2-methylpropan-2-yl)-7-oxabicyclo[2.2.1]heptane;2,2-difluoro-3-(1,1,1,3,3,3-hexafluoro-2-methylpropan-2-yl)-5,6-dimethylbicyclo[2.2.1]heptane