Carbohydrates, which are ubiquitously distributed throughout the three domains of life, play
significant roles in a variety of vital biological processes. Access to unique and …

Here we summarize the chemical syntheses of glycans containing over 20 monosaccharide
units, with the recent syntheses of ultra-long glycans, including a 92mer arabinogalactan, a …

Carbohydrates are diverse bio-macromolecules with highly complex structures that are
involved in numerous biological processes. Well-defined carbohydrates obtained by …

Glycans are involved in various life processes and represent critical targets of biomedical
developments. Nevertheless, the accessibility to long glycans with precise structures …

RN1, a highly branched arabinogalactan isolated from the flower of Panax notoginseng,
possesses a potent ability to inhibit the development of pancreatic cancer. Due to the …

The efficient synthesis of long, branched, and complex carbohydrates containing multiple 1,
2‐cis glycosidic linkages is a long‐standing challenge. Here, we report a merging reagent …

The methodological developments in gold (I)-and gold (III)-catalyzed glycosylation reactions
are fully surveyed, which exploit the special alkynophilicity or the Lewis acidity of the gold …

Polysaccharides are the most abundant organic materials in nature, yet correlations
between their three-dimensional structure and macroscopic properties have not been …

This perspective article is focused on the presentation of the latest advances in NMR
methods and applications that are behind the exciting achievements in the understanding of …

The accessibility to long, branched and complex glycans containing many 1, 2-cis glycosidic
linkages with precise structures remains a challenging task in chemical synthesis. Reported …