Conformational Constraints: Nature Does It Best with Sialyl Lewis<sup>x</sup>
作者:Alexander Titz、Alberto Marra、Brian Cutting、Martin Smieško、George Papandreou、Alessandro Dondoni、Beat Ernst
DOI:10.1002/ejoc.201200744
日期:2012.10
tetrasaccharide sialylLewisx (sLex) leads to the recruitment of leukocytes from the vascular system to the site of injury. To facilitate the interaction under the shear stress conditions present in the blood vessel, the conformation of sLex is stabilized via lipophilic inter-residual contacts. sLex and two analogs were synthesized and evaluated for selectin binding, average conformation, and conformational dynamics