2 - ((R)-1 - (((S)-3，3-диметил-1-(метиламино)-1-кислорода代бутилалкан-2-基)амино)
Dibenzyl 2-((R)-1-(((S)-3，3-Dimethyl-1-(Methylamino)-1-Oxobutan-2-Yl)Amino)-4-Methyl-1-Oxopentan-2-Yl)-2-Hydroxymalonate
Dibenzyl 2-((R)-1-(((S)-3，3-Dimethyl-1-(Methylamino)-1-Oxobutan-2-Yl)Amino)-4-Methyl-1-Oxopentan-2-Yl)-2-Hydroxymalonate 95%