5-(3,3,3-trifluoro-propyl)-imidazolidine-2,4-dione

(Z)-5,5,5-trifluoro-2-(hydroxyimino)pentanoic acid

2-乙酰氨基-5,5,5-三氟戊酸

5,5,5-三氟-2-氧代戊酸

N-(tert-butyl)-5,5,5-trifluoro-2-oxopentanamide