(2S,3R)-3-((tert-Butoxycarbonyl)amino)pyrrolidine-2-carboxylic Acid, can be used as a building block in the synthesis of more complex compounds, such as novel, potent, and orally active VLA-4 antagonists.

(2S,3R)-3-((tert-Butyldiphenylsilyl)oxy)-1-(diphenylphosphanyl)butan-2-amine is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

(2S,3R)-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide is a stereoisomer of (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-methyl-1H-1,2,4-triazole-1-butanethioamide (CAT# D446025), which is used in the preparation of triazole antifungal agents.

(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide is a useful intermediate in the preparation of Isavuconazole (I777830), a triazole based antifungal agent for the treatment of invasive fungal infections.