| 1 | 1694615-69-4 | 4-(三氟甲基)-2-咪唑烷酮 | 4-(trifluoromethyl)imidazolidin-2-one | C4H5F3N2O
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| 2 | 107638-26-6 | (Z)-3-氨基-4,4,4-三氟丁-2-烯酰胺 | (Z)-3-amino-4,4,4-trifluorobut-2-enamide | C4H5F3N2O
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| 3 | | 1,1,1-Trifluoro-4,4-diamino-3-buten-2-one | 1,1,1-Trifluoro-4,4-diamino-3-buten-2-one | C4H5F3N2O
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| 4 | 1932353-48-4 | 2-Imidazolidinone, 4-(trifluoromethyl)-, (4R)- | 2-Imidazolidinone, 4-(trifluoromethyl)-, (4R)- | C4H5F3N2O
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| 5 | 207462-87-1 | 2-Aziridinecarboxamide,3-(trifluoromethyl)-,(2R,3R)-rel-(9CI) | 2-Aziridinecarboxamide,3-(trifluoromethyl)-,(2R,3R)-rel-(9CI) | C4H5F3N2O
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