英文别名N-[[(1,1-DiMethylethyl)aMino]carbonyl]-3-Methyl-L-valine; (2S)-2-(tert-ButylaMinocarbonylaMino)-3,3-diMethylbutanoic Acid; (S)-2-(3-tert-butylureido)-3,3-diMethylbutanoic acid; (2S)-2-(tert-butylcarbaMoylaMino)-3,3-diMethyl-butanoic acid; L-Valine,N-[[(1,1-diMethylethyl)aMino]carbonyl]-3-Methyl-; Boceprevir INT 2 
