dimethyl 2,2'-(6-(2-((S)-1-((2S,3S)-2-((tert-butoxycarbonyl)amino)-3-((tert-butyldimethylsilyl)oxy)-3-phenylpropanethioamido)-2-hydroxyethyl)thiazol-4-yl)pyridine-2,5-diyl)bis(thiazole-4-carboxylate)

2-(1-{[2-(1-tert-butoxycarbonylamino-2-methylcarbamoyl-ethyl)-5-methyl-thiazole-4-carbonyl]-amino}-2-methyl-propyl)-5-methoxymethyl-thiazole-4-carboxylic acid

dimethyl 2,2'-(6-(2'-((1S,2S)-1-(2-aminoacetamido)-2-((tert-butyldimethylsilyl)oxy)-2-phenylethyl)-[2,4'-bithiazol]-4-yl)pyridine-2,5-diyl)bis(thiazole-4-carboxylate)

2-(1-amino-2-methyl-propyl)-5-methoxymethyl-thiazole-4-carboxylic acid methyl ester

2-tert-butoxycarbonylamino-4-methoxy-3-oxo-butyric acid methyl ester