Synonyms: 148797-19-7;Carbamic acid, (3,3-difluoro-2,4-dioxo-1-(phenylmethyl)-4-((phenylmethyl)amino)butyl)-, 1,1-dimethylethyl ester;Carbamic acid, [3,3-difluoro-2,4-dioxo-1-(phenylmethyl)-4-[(phenylmethyl)amino]butyl]-, 1,1-dimethylethyl ester;AC1L9RR8;tert-butyl N-[(2S)-5-(benzylamino)-4,4-difluoro-3,5-dioxo-1-phenylpentan-2-yl]carbamate