4-(((S)-1-((2S,4R)-4-ヒドロキシ-2-((4-(4-メチルチアゾール-5-基)ベンジル)アミノメチル酰基)ピロールアルカン-1-基)-3,3-ジメチル-1-酸素代ブチルアルカン-2-基)アミノ)-4-酸素代酪酸
4-(((S)-1-((2S,4R)-4-Hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-4-oxobutanoic acid
4-(((S)-1-((2S,4R)-4-Hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)amino)-4-oxobutanoic acid 98%