英文名称
Cyclopentane;1-(3-ethoxy-1,1,2,2,3,3-hexafluoropropyl)-4-methylpiperidine;4-[1,1,2,2,3,3-hexafluoro-3-(2-methoxyethoxy)propyl]morpholine;1-methyl-4-(1,1,2,2-tetrafluoro-2-methoxyethyl)piperazine;4-(1,1,1,2,3,3,4,4-octafluoro-4-methoxybutan-2-yl)morpholine;1,1,1-trifluoroethane