https://www.selleckchem.com/pr....oducts/elenbecestat.
The implementation of protecting groups for the 2'-hydroxyl function of ribonucleosides is still challenging, particularly when RNA sequences must be of the highest purity for therapeutic applications as nucleic acid-based drugs. A 2'-hydroxyl-protecting group should optimally (i) be easy to install; (ii) allow rapid and efficient incorporation of the 2'-O-protected ribonucleosides into RNA sequences to minimize, to the greatest extent possible, the formation of process-related impurities (e.g., shorter than full-length sequences)