Abstract The 3-amino-6-hydroxy-2-piperidone (Ahp) containing cyclodepsipeptides are an interesting class of natural products that inhibit S1 (trypsin and chymotrypsin-like) serine protease in a reversible, noncovalent manner, turning them into potential chemical tools for protease research. Their systematic use in chemical biology is however hampered by their tedious solution-phase chemical synthesis. To overcome this limitation, we report a solid- ...
![Benzyl N,N-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-5-oxo-L-norval inate Structure](https://image.chemsrc.com/caspic/176/1138018-25-3.png)
![1-Benzyl 5-methyl N,N-bis{[(2-methyl-2-propanyl)oxy]carbonyl}-L-g lutamate Structure](https://image.chemsrc.com/caspic/214/1138018-24-2.png)