Lignan glycosides are ideal resources for antitumoral agents development.As semisynthetic lignan glycosides etoposide and teniposide have been widely used as an
Carbohydrates are the most abundant organic species in the world and also one of most important biological macromolecules with nucleic acids and proteins.
Stereoselective β-mannosylation has been recognized as one of the greatest challenges in carbohydrate chemistry.Herein,we described a new method for stereo
Latent O/S-glycosides,O/S-2-(2-propylthiol)benzyl(PTB) glycosides,were converted into the corresponding active glycosyl donors,O/S-2-(2-propylsulfinyl)benzyl(PS
Protein glycosylation is one of the major types of post-translational modification of mammalian proteins.It is well-known that glycans of glycoproteins play ess