butyl 2-methyl-2-[(2,2,2-trifluoroacetyl)amino]propanoate;2-methyl-2-[(2,2,2-trifluoro-1-oxoethyl)amino]propanoic acid butyl ester;2-methyl-2-[(2,2,2-trifluoroacetyl)amino]propionic acid butyl ester;butyl 2-methyl-2-(2,2,2-trifluoroethanoylamino)propanoate;Alanine, 2-methyl-N-(trifluoroacetyl)-, butyl ester;Butyl N-(trifluoroacetyl)-.alpha.-aminoisobutyrate
butyl 2-methyl-2-[(2,2,2-trifluoroacetyl)amino]propanoate