2-oxido-3,4-bis(trifluoromethyl)-1,2,5-oxadiazol-2-ium

N-(2,2,2-Trifluoroethyl)-2-pyridinamine

N-(2,2,2-三氟乙基)脲

1-methyl-3-(2,2,2-trifluoroethyl)urea

2,2,2-trifluoro-N-(2,2,2-trifluoroethyl)acetamide