N-Fmoc-D-Glu α-thioamide γ-tert-butyl ester

(R)-4-((S)-2-((R)-2-(((2R,3R,4R,5S,6R)-3-acetamido-5-acetoxy-6-(acetoxymethyl)-2-(3-azidopropoxy)tetrahydro-2H-pyran-4-yl)oxy)propanamido)propanamido)-5-amino-5-oxopentanoic acid

(R)-4-((S)-2-((R)-2-(((2R,3R,4R,5S,6R)-3-acetamido-2-(3-azidopropoxy)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)propanamido)propanamido)-5-amino-5-oxopentanoic acid